Ma, M., J. Lu and G. Tryggvason, "Using Statistical Learning to Close Two-fluid Multiphase Flow Equations for a Simple Bubbly System," *American Institute of Physics, Physics of Fluids*, Volume 27, Issue 092101, September 22, 2015.

Kelley, B.W., and E.W. Larsen, "A Consistent 2D/1D Approximation to the 3D Neutron Transport Equation," *Nuclear Engineering and Design*, Volume Online, Issue CASL-U-2015-0301-000, August 28, 2015.

Smith, T.M., M.A. Christon, E. Baglietto and H. Luo, "Assessment of Models for Near Wall Behavior and Swirling Flows in Nuclear Reactor Sub-systems Simulations," August 25, 2015, Delft, The Netherlands, 2015.

Josey, C., B. Forget, P. Ducru and J. Walsh, "Windowed Multipole for Cross Section Doppler Broadening," *Journal of Computational Physics*, Volume Online, August 13, 2015.

Ziaei, S., Q. Wu and M.A. Zikry, "Orientation Relationships Between Coherent Interfaces in HCP-FCC Systems Subjected to High strain-rate Deformation and Fracture Modes," *Jounral of Materials Research*, Volume 30, Issue 15, pp. 2348-2359, August 5, 2015.

Romano, P., N. Horelik, B.R. Herman, A.G. Nelson, B. Forget and K. Smith, "OpenMC: A State-of-the-Art Monte Carlo Code for Research and Development," *Annals of Nuclear Energy*, Volume 82, Issue Joint International Conference on Supercomputing in Nuclear Applications and Monte Carlo 2013, SNA + MC 2013. Pluri- and Trans-disciplinarity, Towards New Modeling and Numerical Simulation Paradigms, pp. 90-97, August 1, 2015.

Chatzikyriakou, D., J. Buongiorno, D. Caviezel and D. Lakehal, "DNS and LES of Turbulent Flow in a Closed Channel Featuring a Pattern of Hemispherical Roughness Elements," *International Journal of Heat and Fluid Flow*, Volume 53, pp. 29-43, June 6, 2015.

Walsh, J.A., B. Forget, K.S. Smith and P.K. Romano, "Optimizations of the Energy Grid Search Algorithm in Continuous-energy Monte Carlo Particle Transport Codes," *Computer Physics Communications, Elsevier*, Volume Online, June 5, 2015.

Larsen, E.W., and T.J. Trahan, "Asymptotic, Multigroup Flux Reconstruction and Consistent Discontinuity Factors," *Journal of Nuclear Science and Technology*, Issue Published online, May 12, 2015.

Turinsky, P.J., D.B. Kothe and D.E. Burns, "Update on Capabilities Development at CASL," *Proceedings of International Congress on Advances in Nuclear Power Plants, ICAPP2015*, May 4, 2015, Nice, France, 2015.

Porter, I., T.W. Knight and P. Raynaud, "Potential Impacts of Modeling Full Reactor Cores using Combined Fuel Performance and Thermal Hydraulics Codes," *First Look; Nuclear Science and Engineering; Nuclear Technology; Fusion Science and Technology*, Volume 190, Issue 2, May 1, 2015.

Franceschini, F., A.T. Godfrey, S.G. Stimpson, T.M. Evans, B.S. Collins, J.C. Gehin and J. Turner, "AP1000® PWR Startup Core Modeling and Simulation with VERA-CS," *Proceedings of the ANFM 2015 - Advances in Nuclear Fuel Management V, Hilton Head Island, South Carolina, March 29-*, Volume ANFM 2015 CD, April 29, 2015, Hilton Head Island, South Carolina, 2015.

Josey, C., B. Forget and K. Smith, "Windowed Multipole Sensitivity to Target Accuracy of the Optimization Procedure," *Journal of Nuclear Science and Technology, Physor2014*, April 23, 2015.

Bennett, A., K. Ivanov and M.N. Avramova, "Development and Testing of a Coupled MCNP6/CTF Code," *Proceedings of the ANS MC2015 - Joint International Conference on Mathematics and Computation (M&C), Supercomputing in Nuclear Applications (SNA) and the Monte Carlo (MC) Method*, Volume ANS MC2015 CD, April 19, 2015, Nashville, Tennessee, 2015.

Clarno, K.T., R.P. Pawlowski, R. Montgomery, T.M. Evans, B.S. Collins, B. Kochunas and D.R. Gaston, "Design of a High Fidelity Core Simulator for Analysis of Pellet Clad Interaction," *Proceedings of the ANS MC2015 - Joint International Conference on Mathematics and Computation (M&C), Supercomputing in Nuclear Applications (SNA) and the Monte Carlo (MC) Method*, Volume ANS MC2015 CD, April 19, 2015, Nashville, Tennessee, United States, 2015.

Clarno, K.T., R.P. Pawlowski, R. Montgomery, T.M. Evans, B.S. Collins, B. Kochunas and D.R. Gaston, "High Fidelity Core Simulator for Analysis of Pellet Clad Interaction," *Proceedings of the ANS MC2015 - Joint International Conference on Mathematics and Computation (M&C), Supercomputing in Nuclear Applications (SNA) and the Monte Carlo (MC) Method*, Volume ANS MC2015 CD, April 19, 2015, Nashville, Tennessee, United States, 2015.

Clarno, K.T., R.P. Pawlowski, R. Montgomery, T.M. Evans, B.S. Collins, B. Kochunas and D.R. Gaston, "High Fidelity Modeling of Pellet-Clad Interaction using the CASL Virtual Environment for Reactor Applications,"

Collins, B.S., and A. Godfrey, "Analysis of the BEAVRS Benchmark using VERA-CS," *Proceeding of the ANS MC2015 - Joint International Conference on Mathematics and Computation (M&C), Supercomputing in Nuclear Applications (SNA) and the Monte Carlo (MC) Method*, Volume (ANS MC paper 302_1), April 19, 2015, Nashville, Tennessee, 2015.

Dances, C.A., M.N. Avramova and V. Mousseau, "Initial One-Dimension (1-D) Single Phase Liquid Verification of CTF,"

Jarrett, M., B. Kelley, B. Kochunas and T. Downar, "Stabilization Methods for CMFD Acceleration,"

Kim, K.S., M.L. Williams, D. Wiarda and A. Godfrey, "Development of a New 47-Group Library for the CASL Neutronics Simulators," *Proceeding of the ANS MC2015 - Joint International Conference on Mathematics and Computation (M&C), Supercomputing in Nuclear Applications (SNA) and the Monte Carlo (MC) Method*, Volume ANS MC paper 253_1, April 19, 2015, Nashville, Tennessee, 2015.

Kochunas, B., and T. Downar, "Performance Model Development and Analysis for the 3_D Method of Characteristics,"

Kochunas, B., D.R. Jabaay, S.G. Stimpson, A.M. Graham, T.J. Downar, B.S. Collins, K.S. Kim, W.A. Wieselquist, K.T. Clarno and J.C. Gehin, "VERA Core Simulator Methodology for PWR Cycle Depletion,"

Kucukboyaci, V., Y. Sung and R. Salko, "COBRA-TF Parallelization and Application to PWR Reactor Core Subchannel DNB Analysis,"

Lui, W., R. Montgomery, C. Tome, C. Stanek and J. Hales, "VPSC Implementation in BISON-CASL Code for Modeling Large Deformation Problems,"

Pandya, T.M., S. Johnson, G.G. Davidson, T.M. Evans and S.P. Hamilton, "SHIFT: A Massively Parallel Monte Carlo Radiation Transport Package,"

Slattery, S.R., S.P. Hamilton and T.M. Evans, "A Modified Moving Least Square Algorithm for Solution Transfer on a Spacer Grid Surface,"

Stimpson, S.G., T. Downar and B. Collins, "An Azimuthal, Fourier Moment-based Transverse Leakage Approximation for the MPACT 2D/1D Method," *ANS MC2015 - Joint International Conference on Mathematics and Computation (M&C), Supercomputing in Nuclear Applications (SNA) and the Monte Carlo (MC) Method*, Volume (ANS MC paper 208_1), April 19, 2015, Nashville, Tennessee, 2015.

Toth, A.R., C.T. Kelley, S.R. Slattery, S.P. Hamilton and K.T. Clarno, "Analysis of Anderson Acceleration on a Simplified Neutronics/Thermal Hydraulics System,"

Wieselquist, W.A., "The SCALE 6.2 ORIGEN API for High Performance Depletion,"

Zhu, A., Y. Xu, T. Saller and T. Downar, "The Implementation and Analysis of the MOC and CMFD Adjoint Capabilities in the 2D-1D Code MPACT,"

Zhu, A., X. Yunlin, A.M. Graham, M. Young, T. Downar and L. Cao, "Transient Methods for Pin-Resolved Whole Core Transport Using the 2D-!D Methodology in MPACT,"

Walsh, J.A., B. Forget, K.S. Smith, B.C. Kiedrowski and F.B. Brown, "Direct, On-the-Fly Calculation of Unresolved Resonance Region Cross Sections in Monte Carlo Simulations," *Proceeding of the ANS MC2015 - Joint International Conference on Mathematics and Computation (M&C), Supercomputing in Nuclear Applications (SNA) and the Monte Carlo (MC) Method*, Volume ANS MC paper_220_1, April 18, 2015, Nashville, TN, 2015.

Hassan, Y.A., J. Yoo and C.E. Estrada-Perez, "An Accurate Wall Temperature Measurement using Infrared Thermometry with Enhanced Two-phase Flow Visualization in a Convective Boiling System," *International Journal of Thermal Sciences*, Volume 90, pp. 248-266, April 1, 2015.

Mervin, B.T., M.L. Pytel, D.F. Hussey and S.M. Hess, "Pellet-Cladding Mechanical Interaction Analyses Using VERA," *Proceedings of the ANFM 2015 - Advances in Nuclear Fuel Management V & CASL VERA Workshop*, Volume ANFM 2015 CD, March 29, 2015, Hilton Head Island, South Carolina, 2015.

Ottinger, K.E., Collins, P. Eric, P.L. Nicholas and G.I. Maldonado, "SMR Fuel Cycle Optimization and Control Rod Depletion Using NESTLE and LWROPT," *Proceedings of the ANFM 2015 - Advances in Nuclear Fuel Management V & CASL VERA Workshop*, Volume ANFM 2015 CD, March 29, 2015, Hilton Head Island, South Carolina, 2015.

Salazar, D., F. Franceschini, P. Ferroni and B. Petrovic, "I2s-LWR Fuel Management Option for an 18-Month Cycle Length," *Proceedings of the ANFM 2015 - Advances in Nuclear Fuel Management V & CASL VERA Workshop*, Volume ANFM 2015 CD, March 29, 2015, Hilton Head Island, South Carolina, 2015.

Wang, C., H.S. Abdel-Khalik and U. Mertyurek, "CRANE: A New Scale Super-Sequence for Neutron Transport Calculations," *Proceedings of the ANFM 2015 - Advances in Nuclear Fuel Management V & CASL VERA Workshop*, Volume ANFM 2015 CD, March 29, 2015, Hilton Head Island, South Carolina, 2015.

Wilderman, S.J., W.R. Martin and F.B. Brown, "Simulation of CASL 3D HFP Fuel Assembly Benchmark Problem with On-The-Fly Doppler Broadening in MCNP6," *Proceedings of the ANFM 2015 - Advances in Nuclear Fuel Management V & CASL VERA Workshop*, Volume ANFM 2015 CD, March 29, 2015, Hilton Head Island, South Carolina, 2015.

Salko, R., T. Lange, V. Kucukboyaci, Y. Sung, S. Palmtag, J.C. Gehin and M. Avramova, "Development of COBRA-TF for Modeling Full-core, Reactor Operating Cycles," *Proceedings of the ANFM 2015 - Advances in Nuclear Fuel Management V & CASL VERA Workshop*, Volume ANFM 2015 CD, March 26, 2015, Hilton Head Island, South Carolina, 2015.

Rák, Z., E.W. Bucholz and D.W. Brenner, "Defect Formation in Aqueous Environment: Theoretical Assessment of Boron Incorporation in Nickel Ferrite under Conditions of an Operating Pressurized-Water Nuclear Reactor (PWR)," *Journal of Nuclear Materials*, March 20, 2015.

Rossi, M.L., and C.D. Taylor, "First-Principles Insights into the Nature of Zirconium-Iodine Interactions and the Initiation of Iodine-induced Stress-Corrosion Cracking," *Journal of Nuclear Materials*, Volume 458, pp. 1-10, March 1, 2015.

Grimes, R.W., M. Bertolusa, M. Freyssa, B. Doradoa, G. Martina, K. Hoanga, S. Maillarda, R. Skoreka, P. Garciaa, C. Valota, A. Ghartierb, L.V. Brutzelb, P. Fossatib, D.C. Parfitt, C. Bishop, S.T. Murphy, M.J. Rushton, D. Staicud, E. Yakubd, S. Nichenkod, M. Kracke, F. Devyncke, R. Ngayam-Happye, K. Goversf, C.S. Deog and R.K. Beherag, "Linking Atomic and Mesoscopic Scales for the Modelling of the Transport Properties of Uranium Dioxide under Irradiation," *Journal of Nuclear Materials*, February 25, 2015.

Mishra, A.V., and I.A. Bolotnov, "DNS of Turbulent Flow with Hemispherical Wall Roughness," *Journal of Turbulence, 2015, Taylor & Francis*, Volume 16, Issue 6, pp. 225-249, January 14, 2015.

Schmidt, R., K. Belcourt, R. Hooper, R.P. Pawlowski, K.T. Clarno, S. Simunovic, S. Stuart, J. Turner and S. Palmtag, "An Approach for Coupled-Code Multiphysics Core Simulations from a Common Input," *Annals of Nuclear Energy*, December 10, 2014.

Brenner, D.W., L. Shijing, C.J. O’Brien, E.W. Bucholz and Z. Rak, "A Particle Assembly/Constrained Expansion (PACE) Model for the Formation and Structure of Porous Metal Oxide Deposits on Nuclear Fuel Rods in Pressurized Light Water Reactors," *Journal of Nuclear Materials*, November 24, 2014.

Salko, R., R. Schmidt and M.N. Avramova, "Optimization and Parallelization of the Thermal-hydraulic Subchannel Code CTF for High-fidelity Multi-Physics Applications," *Annals of Nuclear Energy*, November 23, 2014.

Dinh, N., R. Denning, P. Kudinov and R. Youngblood, "Perspectives on Nuclear Power Safety," *Plenary lecture of The 10th International Topical Meeting on Nuclear Thermal-Hydraulics, Operation and Safety (NUTHOS-10)*, November 14, 2014, Okinawa, Japan, 2014.

Kelley, C.T., and A.R. Toth, "Convergence Analysis for Anderson Acceleration," *Society for Industrial and Applied Mathematics (SIAM) Journal on Numerical Analysis (SINUM)*, November 13, 2014.

Gaston, D.R., C.J. Permann, J.W. Peterson, A.E. Slaughter, D. Andrs, Y. Wang, M.P. Short, D.M. Perez, M.R. Tonks, J. Ortensi, L. Zou and R.C. Martineau, "Physics-based Multiscale Coupling for Full Core Nuclear Reactor Simulation," *Annuals of Nuclear Energy*, November 5, 2014.

Rossi, M., C.D. Taylor and C.A. Duin, "Reduced Yield Stress for Zirconium Exposed to Iodine: Reactive Force Field Simulation," *Advanced Modeling and Simulation in Engineering Sciences*, Volume 1, Issue 19, p. 14, November 4, 2014.

O’Brien, C.J., Z. Rak, E. Bucholz and D.W. Brenner, "First Principles Calculations Predict Stable 50nm Nickel Ferrite Particles in PWR Coolant," *Journal of Nuclear Materials*, Volume 454, Issue 1-3, pp. 77-80, November 1, 2014.

Sugrue, R., T. McKrell and J. Buongiorno, "An Experimental Study of Bubble Departure Diameter in Subcooled Flow Boiling Including the Effects of Orientation Angle, Subcooling, Mass Flux, Heat Flux, and Pressure," *Nuclear Engineering and Design*, Volume 279, pp. 182-188, November 1, 2014.

Ryu, M., Y.S. Jung, C.H. Lim and H.G. Joo, "Incorporation of Anisotropic Scattering in nTRACER," *Transactions of the Korean Nuclear Society Autumn Meeting*, October 30, 2014, Pyeongchang, Korea, 2014.

Anistratov, D., and J. Jones, "Homogenization of the Step Characteristic Scheme in Phase Space," *Proceedings of PHYSOR 2014 International Conference*, October 28, 2014, Kyoto, Japan, 2014.

Franceschini, F., A. Godfrey and J. Gehin, "AP1000® PWR Reactor Physics Analysis with VERA-CS and KENO - Part II: Power Distribution," *Proceedings of PHYSOR 2014 International Conference*, October 28, 2014, Kyoto, Japan, 2014.

Franceschini, F., A. Godfrey and J. Gehin, "AP1000® PWR Reactor Physics Analysis with VERA-CS and KENO - Part I: Zero Power Physics Tests," *Proceedings of PHYSOR 2014 International Conference*, October 28, 2014, Kyoto, Japan, 2014.

Godfrey, A., J. Gehin, K. Bekar and C. Celik, "Simulation of Watts Bar Unit 1 Initial Startup Tests with Continuous Energy Monte Carlo Methods," *Proceedings of PHYSOR 2014 International Conference*, October 28, 2014, Kyoto, Japan, 2014.

Jessee, M.A., W.A. Wieselquist, T.M. Evans, S.P. Hamilton, J.J. Jarrell, K.S. Kim, J.P. Lefebvre, R.A. Lefebvre, U. Mertyurek, A.B. Thompson and M. Williams, "POLARIS: A New Two-Dimensional Lattice Physics Analysis Capability for the Scale Code System," *Proceedings of PHYSOR 2014 International Conference*, October 28, 2014, Kyoto, Japan, 2014.

Palmtag, S., K. Clarno, G. Davidson, R. Salko, T. Evans, J. Turner, K. Belcourt, R. Hooper and R. Schmidt, "Coupled Neutronics and Thermal-Hydraulic Solutions of a Full-Core PWR Using VERA-CS," *Proceedings of PHYSOR 2014 International Conference*, October 28, 2014, Kyoto, Japan, 2014.

Gehin, J., A. Godfrey, T. Evans, S. Hamilton and F. Francheschini, "Watts Bar Unit 1 Cycle 1 Zero Power Physics Tests Analysis With VERA-CS," *Proceedings of PHYSOR 2014 International Conference*, October 18, 2014, Kyoto, Japan, 2014.

Franceschini, F., A. Godfrey and J.C. Gehin, "AP1000® PWR Reactor Physics Analysis with VERA-CS and KENO - Part I: Zero Power Physics Tests," *Journal of Nuclear Science and Technology (JNST) Special Issue*, October 3, 2014.

Franceschini, F., A. Godfrey and J. Gehin, "AP1000® PWR Reactor Physics Analysis with VERA-CS and KENO - Part II: Power Distribution," *Journal of Nuclear Science and Technology (JNST) Special Issue*, Issue Special Physor 2014 papers, October 3, 2014.

Samolyuk, G., A.V. Barashev, S.I. Golubov, Y. Osetsky and R. Stoller, "Analysis of the Anisotropy of Point Defect Diffusion In Hcp Zr," *Acta Materialia Inc. by Elsevier Ltd.*, Volume 78, pp. 173-180, October 1, 2014.

Franceschini, F., M. Kromar, D. Ćalić, A. Godfrey, B.S. Collins and T.M. Evans, "Simulation of the NPP KRSKO Startup Core with CASL Core Simulator, VERA-CS," *Proceedings of the International Conference Nuclear Energy for New Europe (NENE)*, September 8, 2014, Portorož, Slovenia, 2014.

Philip, B., M.A. Berrilla, S. Allua, S.P. Hamiltona, R.S. Sampatha, K.T. Clarno and G.A. Dilts, "A Parallel Multi-Domain Solution Methodology Applied to Nonlinear Thermal Transport Problems in Nuclear Fuel Pins," *Journal of Computational Physics, August 20,2014 (CASL-U-2014-0151-000)*, August 20, 2014.

Philip, B., M.A. Berrilla, S. Allua, S.P. Hamiltona, R.S. Sampatha, K.T. Clarno and G.A. Dilts, "A Parallel Multi-Domain Solution Methodology Applied to Nonlinear Thermal Transport Problems in Nuclear Fuel Pins," *Cornell University Library*, August 20, 2014.

O’Brien, C.J., Z. Rak, E.W. Bucholz and D.W. Brenner, "First Principles Calculations Predict Stable 50nm Nickel Ferrite Particles in PWR Coolant," *Journal of Nuclear Materials*, Volume 454, Issue 1-3, pp. 77-80, August 1, 2014.

Slattery, S.R., "Mesh-Free Data Transfer Algorithms for Partitioned Multiphysics Problems: Conservation, Accuracy, and Parallelism," *Journal of Computational Physics*, July 31, 2014.

Khuwaileh, B.A., Y. Bang, C. Wang and H. Abdel-Khalik, "Employing Non-Converged Solution Iterates for Reduced Order Modeling," *Proceedings of the 2014 SIAM Annual Meeting AN14*, July 7, 2014, Chicago, Illinois, 2014.

Kelley, C.T., and A.R. Toth, "Convergence Analysis for Anderson Acceleration," *Proceedings of 13th Copper Mountain Conference*, July 6, 2014, Copper Mountain, Colorado, 2014.

Montoya, G., D. Lucas, E. Krepper, S. Hansch and E. Baglietto, "Analysis and Applications of a Generalized Multi-field Two-fluid Approach for Treatment of Multi-scale Interfacial Structures in High Void-fraction Regimes," *Proceedings of ICAPP 2014, Paper 14230*, July 6, 2014, Charlotte, North Carolina, 2014.

Toth, A., and T. Kelley, "Local Convergence Analysis for Anderson Acceleration," July 6, 2014, Copper Mountain, Colorado, 2014.

Hu, Z., R.C. Smith, J. Willert and C.T. Kelley, "High Dimensional Model Representations for the Neutron Transport Equation," *Proceedings of the ASME 2013 Conference on Smart Materials, Adaptive Structures and Intelligent Systems*, Volume 177, Number 3, July 1, 2014, Snowbird, Utah, 2014.

Hu, Z., R.C. Smith, J. Willert and C.T. Kelley, "High Dimensional Model Representations for the Neutron Transport Equation," *Nuclear Science and Engineering*, Volume 177, Issue 3, pp. 350-360, July 2014.

Davidson, G.G., T.M. Evans, R.N. Slaybaugh, J.J. Jarrell, S.P. Hamilton and T.M. Pandya, "Massively Parallel, Transport Solutions for the k-Eigenvalue Problem," *Transactions of the American Nuclear Society, Winter Meeting*, June 30, 2014, 2014.

Talou, P., "Nuclear Reactors, Evaluations, Library Development (LA-UR-15-20238)," *Proceedings of the 24th International Conference on Information Modelling and Knowledge Bases, EJC 2014*, June 3, 2014, Kiel, Germany, 2014.

Davidson, G.C., T.M. Evans, J.J. Jarrell, S.P. Hamilton, T.M. Pandya and R.N. Slaybaugh, "Massively Parallel, Three-Dimensional Transport Solutions for the k-Eigenvalue Problem," *Nuclear Science and Engineering*, Volume 177, Issue Number 2, pp. 112-125, June 1, 2014.

Hu, X., K. Terrani and B. Wirth, "Hydrogen Desorption Kinetics from Zirconium Hydride and Zirconium Metal in Vacuum," *Journal of Nuclear Materials, Volume 448, Issues 1-3, May 2014, Pages 87-95*, Volume 448, Issue 1-3, pp. 87-95, May 31, 2014.

Caro, J.A., "Computational Materials Science for Materials under Extremes," *Buenos Aires, Argentina*, May 23, 2014, Buenos Aires, Argentina, 2014.

Blau, P.J., "A Multi-Stage Wear Model for Grid-to-Rod Fretting of Nuclear Fuel Rods," *Wear*, Volume 313, Issue 1-2, pp. 89-96, May 15, 2014.

Cyr, E.C., J. Shadid and T. Wildey, "Approaches for Adjoint-Based A Posteriori Analysis of Stabilized Finite Element Methods," *Society for Industrial and Applied Mathematics (SIAM) Journal on Scientific Computing*, Volume 36, Issue 2, pp. A766-A791, May 15, 2014.

Noordhoek, M., T. Liang, T.W. Chiang, S. Sinnott and S.R. Phillpot, "Mechanisms of Zr Surface Corrosion Determined via Molecular Dynamics Simulations with Charge-Optimized Many-Body (COMB) Potentials," *Journal of Nuclear Materials*, Volume 452, pp. 285-295, May 14, 2014.

Franceschini, F., R. Oelrich and J. Gehin, "Simulation of AP1000 First Core with VERA," *Nuclear Engineering International Magazine*, pp. 33-35, May 2014.

Keady, K.P., and E.W. Larsen, "Stability of SN K=Eigenvalue Iterations using CMFD Acceleration,"

Anistratov, D., and J. Jones, "Spatial Homogenization of Transport Discretization Schemes," *Transport Theory and Statistical Physics*, April 8, 2014.

Bui, A., B. Williams and N. Dinh, "Advanced Calibration and Validation of a Mechanistic Model of Subcooled Boiling Two-Phase Flow," *Proceedings of ICAPP 2014, Paper 14257*, April 6, 2014, Charlotte, North Carolina, 2014.

Gilman, L., and E. Baglietto, "A GEN-II Subcooled Boiling Model for CASL VERA Multiphase Simulations," *Proceedings of ICAPP 2014*, April 6, 2014, Charlotte, North Carolina, 2014.

Liping, C., Y. Sung and V. Kucukboyaci, "Implementation and Validation of COBRA-TF Subcooled Nucleate Boiling Model," *Proceedings of ICAPP 2014*, Volume 1, p. 1513, April 6, 2014, Charlotte, North Carolina, 2014.

Waite, B., D.R. Shaver and M.Z. Podowski, "Multidimensional Mechanistic Modeling of Fluid Flow and Heat around Spacer Grids," *Proceedings of ICAPP 2014*, April 6, 2014, Charlotte, North Carolina, 2014.

Murphy, S.T., E.E. Jay and R.W. Grimes, "Pipe Diffusion at Dislocations in UO2," *Journal of Nuclear Materials*, Volume 447, Issue 1-3, pp. 143-149, April 2014.

Baglietto, E., "Computational Fluid Dynamics for Reactor Design and Safety-Related Applications," *Proceedings for STAR Russian Conference 2014*, March 20, 2014, Halls of Congress Marins Park Hotel, Ekaterinburg, Russia, 2014.

O’Brien, C.J., Z. Rak, E. Bucholz and D. Brenner, "First-Principles Investigation of Boron Incorporation into CRUD under Pressurized Water Reactor Conditions," *Session L3: Focus Session: Solvation, Dynamics, and Reactivity in Complex Environments I*, Volume 59, pp. 446-452, March 5, 2014, Denver, Colorado, 2014.

Rak, Z., C.J. O’Brien and D.W. Brenner, "First-Principles Investigation of Boron Defects in Nickel Ferrite Spinel," *Journal of Nuclear Materials*, Volume 452, Issue 1-3, pp. 446-452, March 5, 2014.

Cacuci, D., and E. Arslan, "Reducing Uncertainties via Predictive Modeling: FLICA4 Calibration using BFBT Benchmarks," *Nuclear Science and Engineering*, Volume 176, Issue 3, pp. 339-349, March 2014.

Hamilton, S., K. Clarno, M. Berrill, R. Pawlowski and J. Turner, "Advanced Coupling Explorations for Parallel Coupled Neutronic and Thermal-Hydraulic Simulation," *SIAM Conference on Parallel Processing for Scientific Computing*, Volume 36, February 18, 2014, Portland, Oregon, 2014.

O’Brien, C.J., Z. Rák and D.W. Brenner, "Calculated Stability and Structure of Nickel Ferrite Crystal Surfaces in Hydrothermal Environments," *Journal of Physical Chemistry*, Volume 118, Issue 10, pp. 5414-5423, February 14, 2014.

Nelson, A., J. White, D. Andersson, J.A. Aguiar, K.J. McClellan, D.D. Byler, M.P. Short and C.R. Stanek, "Thermal Expansion, Heat Capacity, and Thermal Conductivity of Nickel Ferrite (NiFe2O4)," *Journal of the American Ceramic Society*, Volume 97, Issue 5, pp. 1559-1565, February 11, 2014.

Willert, J., X. Chen and C.T. Kelley, "Newton’s Method for Monte Carlo-Based Residuals," February 2, 2014.

Youssef, M., and B. Yildiz, "Hydrogen Defects in Tetragonal ZrO2 Studied using Density Functional Theory," *Physical Chemistry Chemical Physics*, Volume 16, Issue 4, pp. 1354-1365, January 28, 2014.

Youssef, M., and B. Yildiz, "Predicting Self-diffusion in Metal Oxides from First Principles: The case of oxygen in tetragonal ZrO2," *Physical Review B*, Volume 89, p. 024105, January 16, 2014.

Short, M., C. Stanek, D. Gaston and S. Yip, "A Perspective on Coupled Multiscale Simulation and Validation in Nuclear Materials," *MRS Bulletin*, Volume 39, Issue 1, pp. 71-77, January 2014.

Thomas, J.C., and A. Van der Ven, "Finite-temperature properties of strongly anharmonic and mechanically unstable crystal phases from first principles," *Physical Review B*, Volume 88, Issue 21, p. 214111, December 23, 2013.

Jarrell, J.J., T.M. Evans, G.G. Davidson and A. Godfrey, "Full Core Reactor Analysis: Running Denovo on Jaguar," *Nuclear Science and Engineering*, Volume 175, Issue 3, pp. 283-291, November 30, 2013.

Short, M., D. Hussey, B. Kendrick, T. Bessman, C.R. Stanek and S. Yip, "Multiphysics Modeling of Porous CRUD Deposits in Nuclear Reactors," *Journal of Nuclear Materials*, Volume 443, Issue 1-3, pp. 579-587, November 30, 2013.

Samolyuk, G.D., S.I. Golubov, Y.N. Osetsky and R.E. Stoller, "Self-Interstitial Configurations in HCP Zr: A First Principles Analysis," *Philosophical Magazine Letters*, Volume 93, Issue 2, pp. 93-100, November 21, 2013.

Daly, T., S. Pannala and A. Ruggles, "Lift Forces in Bubbly Flows," *Proceedings of the 2013 Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Fang, J., A. Thomas and I. Bolotnov, "Development of Advanced Analysis Tools for Interface Tracking Simulations," *Proceedings of the 2013 ANS Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Jessee, M., W.A. Wieselquist, M.L. Williams and K.S. Kim, "VERA Benchmark Calculations using the SCALE-Polaris Lattice Physics Code," *Proceedings of the ANS 2013 Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Kelley, C., "Testing for Convergence: Are we there yet?," *Proceedings of the 2013 ANS Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Khuwaileh, B.A., Y. Bang, C. Wang and H. Abdel-Khalik, "Employing Non-Converged Solution Iterates for Reduced Order Modeling," *Proceedings of the 2013 ANS Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Shaver, D., and M. Podowski, "A Fundamental Model for Predicting Bubble Size in Diabatic Multiphase Flows," *Transactions of the 2013 ANS Winter Meeting & Nuclear Technology Expo*, Volume 109, pp. 1833-1836, November 10, 2013, Washington, DC, 2013.

Vhora, S., S. Cancelos and I. Bolotnov, "Interface Tracking Study of Bubble/Wall Interaction," *Proceedings of the 2013 ANS Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Waite, B., D. Shaver and M. Podowski, "Prediction of Pressure Drop and Heat Transfer around Flow Obstructions," *Transactions of the 2013 ANS Winter Meeting & Nuclear Technology Expo*, Volume 109, pp. 1624-1627, November 10, 2013, Washington, DC, 2013.

Wang, C., and H. Abdel-Khalik, "Physics-informed Surrogate Modeling for Reactor Transport Calculations," *Proceedings of the 2013 ANS Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Yan, J., Y. Xu, P. Yuan, A. Petrarca, R. Brewster, Z. Karoutas and E. Baglietto, "Multi-Physics Computational Models Development for Westinghouse PWRs," *Proceedings of the 2013 ANS Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Yan, J., Y. Xu, P. Yuan, A. Petrarca, R. Brewster, Z. Karoutas and E. Baglietto, "CFD Simulation of Fibrous Debris Blockage for a 4 Loop Westinghouse Plant," *Proceedings of the 2013 ANS Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Yan, J., Y. Xu, P. Yuan, A. Petrarca, R. Brewster, Z. Karoutas and E. Baglietto, "Comparison between CFD Analysis and Experimental Data for Flow in a 5 x 5 Rod Bundle with Spacer-Grids," *Proceedings of the ANS 2013 Winter Meeting and Nuclear Technology Expo*, November 10, 2013, Washington, DC, 2013.

Young, M., B. Collins and W. Martin, "2-D/3-D Coupling Between the Method of Characteristics and Discrete Ordinates," *Transactions of the American Nuclear Society*, Volume 109, pp. 699-702, November 10, 2013, Washington, DC, 2013.

O’Brien, C.J., Z. Rák, and D.W. Brenner, "Free Energies of (Co, Fe, Ni, Zn)Fe2O4 Spinels and Oxides in Water at High Temperatures and Pressure from Density Functional Theory: Results for Stoichiometric NiO and NiFe2O4 Surfaces," *Journal Physics: Condensed Matter*, Volume 25, Issue 44, November 6, 2013.

Romano, P., A. Siegel, B. Forget and K. Smith, "Data Decomposition of Monte Carlo Particle Transport Simulations via Tally Servers," *Journal of Computational Physics*, Volume 252, pp. 20-36, November 1, 2013.

Dabiri, S., J. Lu and G. Tryggvason, "Transition Between Regimes of a Vertical Channel Bubbly Upflow due to Bubble Deformability," *Physics of Fluids*, Volume 25, Issue 10, p. 102110, October 30, 2013.

Fan, Y., Y.N. Osetskiy, S. Yip and B. Yildiz, "Mapping Strain Rate Dependence of Dislocation-Defect Interactions by Atomistic Simulations," *Proceedings of the National Academy of Sciences of the United States of America*, Volume 110, Issue 44, pp. 17756-17761, October 29, 2013.

Willert, J., C.T. Kelley, D.A. Knoll and H. Park, "Hybrid Deterministic/Monte Carlo Neutronics," *Society for Industrial and Applied Mathematics (SIAM) Journal on Scientific Computing*, Volume 35, Issue Special Section S62-S83, p. 22, October 28, 2013.

Lu, J., and G. Tryggvason, "Dynamics of Nearly Spherical Bubbles in a Turbulent Channel Upflow," *Journal of Fluid Mechanics*, Volume 732, pp. 166-189, October 1, 2013.

Noordhoek, M., T. Liang, Z. Lu, T.-R. Shan, S. Sinnott and S.R. Phillpot, "Charge-Optimized Many-Body (COMB) Potential for Zirconium," *Journal of Nuclear Materials*, Volume 441, Issue 1-3, pp. 274-279, October 2013.

Puchala, B., and A. Van der Ven, "Thermodynamics of the Zr-O System from First-Principles Calculations," *Physical Review B*, Volume 88, p. 094108, September 30, 2013.

Wentworth, M., and R. Smith, "Construction of Bayesian Prediction Intervals for Smart Systems," *Proceedings of the ASME 2013 Conference on Smart Materials, Adaptive Structures and Intelligent Systems*, Volume Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, p. V001T03A029; 10 pages, September 16, 2013, Snowbird, Utah, 2013.

Willert, J.A., D. Knoll, R. Park and C.T. Kelley, "Hybrid Deterministic/Monte Carlo Solutions to the Neutron Transport k-Eigenvalue Problem with a Comparison to Pure Monte Carlo Solutions," September 16, 2013, The University of New Mexico, Albuquerque, New Mexico, 2013.

Anistratov, D., and J. Jones, "Spatial Homogenization Methods for Neutron Transport Problems in 1D Slab Geometry," *Proceedings of the 23rd International Conference on Transport Theory*, September 15, 2013, Santa Fe, New Mexico, 2013.

Capps, N., D. Sunderland, W. Liu, R. Montgomery, J. Hales, C. Stanek and B. Wirth, "Verification and Benchmarking of Peregrine against Halden Fuel Rod Data and Falcon," *Proceedings of the 2013 LWR Fuel Performance Meeting / Top Fuel*, September 15, 2013, Charlotte, North Carolina, 2013.

Kendrick, B., V. Petrov, D. Walter, A. Manera, B. Collins, T. Downar, J. Secker and K. Belcourt, "CASL Multiphysics Modeling of Crud Deposition in PWRs," *Proceedings of the 2013 LWR Fuel Performance Meeting / Top Fuel*, September 15, 2013, Charlotte, North Carolina, 2013.

Sugrue, R., M. Conner, J. Yan and E. Baglietto, "Pressure Drop Measurements and CFD Predictions for PWR Structural Grids," *Proceeding of the 2013 LWR Fuel Performance Meeting / TopFuel*, September 15, 2013, Charlotte, North Carolina, 2013.

Tamang, A., and D.Y. Anistratov, "A Multilevel Projective Method for Solving the Space-Time Multigroup Neutron Kinetics Equations Coupled with the Heat Transfer Equation," *Nuclear Science and Engineering*, Volume 177, Issue 1, pp. 1-18, September 2, 2013.

Bakosi, J., M. Christona, R. Lowrie, L. Pritchett-Sheats and R. Nourgaliev, "Large-Eddy Simulations of Turbulent Flow for Grid-to-Rod Fretting in Nuclear Reactors," *Nuclear Engineering and Design*, Volume 262, pp. 544-561, September 2013.

Caviezel, D., and D. Lakehal, "Progress in the Large-Scale Simulation of Convective Boiling Heat Transfer Under Turbulent Conditions Using TransAT," *Proceedings of the 2013 21st International Conference on Nuclear Engineering (ICONE21)*, Volume 4, p. V004T09A033, August 29, 2013, Chengdu, China, 2013.

Wang, C., and H. Abdel-Khalik, "Stochastic Higher-Order Generalized Perturbation Theory for Neutron Diffusion and Transport Calculations," *Proceedings of the 2013 21st International Conference on Nuclear Engineering (ICONE21)*, August 29, 2013, Chengdu, China, 2013.

Yip, S., and M. Short, "Multiscale Materials Modelling at the Mesoscale," *Nature Materials*, Volume 12, pp. 774-777, August 22, 2013.

Podowski, M., and D.R. Shaver, "Recent Advancements in Multidimensional Modeling of Two-Phase Flow and Heat Transfer In Reactor Fuel Assemblies," *Proceedings of the International Seminar on Subchannel Analysis, CFD Modeling and Verification, CHF Experiments and Benchmarking*, August 2, 2013, Xian, China, 2013.

Hayrapetian, A., and M. Demkowicz, "Improving Estimates of Wear Rates in Grid-to-Rod Fretting (GTRF) through Microscale Simulations," *Proceedings of SES 2013 Meeting, Brown University*, July 28, 2013, Providence, Rhode Island, 2013.

Andersson, D.A., and C.R. Stanek, "Mixing and Non-Stoichiometry in Fe-Ni-Cr-Zn-O Spinel Compounds: Density Functional Theory Calculations," *Physical Chemistry Chemical Physics*, Volume 15, Issue 37, pp. 15550-15564, July 22, 2013.

Dykhuis, A., M. Youssef, B. Yildiz and M. Short, "A Model for Corrosion in the Study of CRUD-Induced Localized Corrosion (CILC)," *Proceedings of the 12th U.S. National Congress on Computational Mechanics (USNCCM12)*, July 22, 2013, Raleigh, North Carolina, 2013.

Jokisaari, A., and K. Thornton, "Hyrax: Phase Field Modeling of Zirconium Hydride Precipitation and Growth in Zirconium," *Proceedings of the 12th U.S. National Congress on Computational Mechanics USNCCM12*, July 22, 2013, Raleigh, North Carolina, 2013.

Zheng, M., D. Morgan and I. Szlufarska, "Modeling of Hydrogen Transport through ZrO2 to Zr Cladding," *Poster presentation at 2013 CASL Education Program Summer Student Workshop*, July 13, 2013, Knoxville, Tennessee, 2013.

Hooper, R., "Virtual Nuclear Reactor Modeling Using Lime," *Proceedings of the 2013 SIAM Annual Meeting (AN13)*, July 8, 2013, San Diego, California, 2013.

Yan, J., L.D. Smith and Z. Karoutas, "Departure from Nucleate Boiling Modeling Development for PWR Fuel," *Proceedings of the 2013 21st International Conference on Nuclear Engineering*, July 7, 2013, Chengdu, China, 2013.

Subramanian, G., D. Perez, B.P. Uberuaga and A.F. Voter, "Structure and Dynamics of Self-Interstitial Atom Clusters in Alpha-Zirconium: Implications for Irradiation Growth," *Physical Review B*, July 3, 2013.

Betzler, B., B. Kiedrowski, F. Brown and W. Martin, "Calculating Infinite-Medium Alpha-Eigenvalue Spectra with a Transition Rate Matrix Method," *Proceedings of the 2013 International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering*, p. 2792, July 1, 2013, Sun Valley, Idaho, 2013.

Collins, B., B. Kochunas, T. Downar and A. Godfrey, "Assessment of the 2D Moc Solver in MPACT: Michigan Parallel Characteristics Transport Code," *Proceedings of the 2013 International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering*, July 1, 2013, Sun Valley, Idaho, 2013.

Jarrell, J., T. Evans and G. Davidson, "Discrete Ordinate Quadrature Selection for Reactor-Based Eigenvalue Problems," *Proceedings of the 2013 International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering*, p. 593, July 1, 2013, Sun Valley, Idaho, 2013.

Kochunas, B., T. Downar and Y. Liu, "Parallel 3-D Method of Characteristics in MPACT,"

Lin, Z., B. Kochunas, B. Collins, T. Downar and H. Wu, "The Method of Modular Characteristic Direction Probabilities in MPACT,"

Wolters, E., E. Larsen and W. Martin, "Hybrid Monte Carlo - CMDF Methods for Accelerating Fission Source Convergence," *Nuclear Science and Engineering*, Volume 174, Issue 3, pp. 286-299, July 2013.

Rossi, M., and C.D. Taylor, "A Mechanistic Approach to Iodine-Influenced Stress Corrosion Cracking," *Transactions - the American Nuclear Society*, Volume 106, pp. 922-926, June 24, 2013, Chicago, Illinois, 2013.

Hoffman, A., and J. Lee, "Low-Order Approximations to the Angular Flux Time Derivative for Transport-based Reactor Kinetics," *Proceedings of 2013 ANS Annual Meeting*, June 16, 2013, Atlanta, Georgia, 2013.

Khuwaileh, B., and H. Abdel-Khalik, "Exploratory Development of Multi-Physics Reduced Order Modeling," *Proceedings of 2013 ANS Annual Meeting*, June 16, 2013, Atlanta, Georgia, 2013.

Khuwaileh, B.A., and H.S. Abdel-Khalik, "Exploratory Development of Multi-Physics Reduced Order Modeling II," *Proceedings of 2013 ANS Annual Meeting*, June 16, 2013, Atlanta, Georgia, 2013.

Mishra, A., and I. Bolotnov, "Contact Angle Control Algorithm Development for Level Set Interface Tracking Method," *Proceedings of 2013 ANS Annual Meeting*, June 16, 2013, Atlanta, Georgia, 2013.

Wang, C., and H. Abdel-Khalik, "Exact-to-Precision Generalized Perturbation Theory: Analytical Analysis," *Proceedings of 2013 ANS Annual Meeting,* June 16, 2013, Atlanta, Georgia, 2013.

Larsen, E., and B. Kelley, "The Relationship Between the Coarse-Mesh Finite Difference (CMFD) and the Coarse Mesh DSA Methods," *Nuclear Science and Engineering*, Volume 178, Issue 1, pp. 1-15, June 1, 2013.

Slaybaugh, R., T. Evans, G. Davidson and P. Wilson, "Multigrid in Energy Preconditioner for Krylov Solvers," *Journal of Computational Physics*, Volume 242, pp. 405-419, June 1, 2013.

Anistratov, D., "Multilevel NDA Methods for Solving Multigroup Eigenvalue Neutron Transport Problems," *Nuclear Science and Engineering*, Volume 174, Issue 2, pp. 150-162, June 2013.

Bolotnov, I., "Influence of Bubbles on the Turbulence Anisotropy," *Journal of Fluids Engineering*, Volume 135, Issue 5, pp. 1-9, May 31, 2013.

Subramanian, G., D. Perez, B. Uberuaga, C. Tome and A. Voter, "Informing Irradiation Creep & Growth Models Using an Object kMC that Couples Elasticity with Diffusivity," *Proceedings of Computational Physics and Applied Mathematics Capability Review*, May 31, 2013, Los Alamos, New Mexico, 2013.

Lewis, A., "Collaborative Communities for Scientific Modeling and Simulation," *Proceedings of the HPC Users Forum*, May 29, 2013, Tucson, Arizona, 2013.

Guion, A., D. Langewisch and J. Buongiorno, "Dynamics of the Liquid Microlayer underneath a Vapor Bubble Growing at a Heated Wall," *Proceedings of the 8th International Conference on Multiphase Flow (ICMF)*, Volume Paper No. HT2013-17174, p. V002T07A044, May 26, 2013, Jeju Island, Korea, 2013.

Labois, M., D. Caviezel and D. Lakehal, "Large Eddy & Interface Simulation (LEIS) of Turbulent Flow and Post Nucleate Convective Boiling in a PWR Rod Bundle," *Proceedings of the 8th International Conference on Multiphase Flow: ICMF 2013*, May 26, 2013, Jeju Island, Korea, 2013.

Shaver, D., S. Antal and M. Podowski, "Multiscale Modeling of Two-phase Flow and Interfacial Heat Transfer Phenomena in Subcooled Boling," *Proceedings of the International Conference on Multiphase Flow 2013 (ICMF)*, May 26, 2013, Jeju, Korea, 2013.

Lewis, A., "Optimizing “Findability” in Collaborative Information Stores," *Proceedings of the Enterprise Search Summit*, May 22, 2013, New York, New York, 2013.

Lewis, A., "IBM Websphere Pilot Portal and Energy Innovation at Oak Ridge National Laboratory," *IBM Exceptional Web Americas 2013*, May 20, 2013, Chicago, Illinois, 2013.

Tryggvason, G., "Multiscale Consideration in DNS Studies of Multiphase Flows," *Proceedings of FEMTEC 2013 4th International Congress on Computational Engineering and Sciences,* May 19, 2013, Las Vegas, Nevada, 2013.

Walter, D., B. Collins, V. Petrov, A. Manera, T. Downar and B.K. Kendrick, "High-Fidelity Simulation of CRUD deposition on a PWR fuel pin using the coupled codes DeCART, STAR-CCM+, and MAMBA," *Submitted to Nuclear Engineering and Design*, May 15, 2013.

Asher, I., K. Fidkowski, T. Drzewiecki, T. Grunloh, V. Petrov, A. Manera and T. Downar, "Sensitivity Study of Eulerian Multiphase Boiling Models: Nphase-CMFD," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Bui, A., T. Dinh, R. Nourgaliev and R. Youngblood, "Two-Phase Flow and Heat Transfer Model Calibration and Code Validation: A SubCooled Boiling Flow Case Study (NURETH15-637)," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Caviezel, D., C. Narayanan and D. Lakehal, "Highly Resolved LES of Turbulent Convective Flow Along a PWR Rod Bundle," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Dinh, N., R. Nourgaliev, A. Bui and H. Lee, "Perspectives on Nuclear Reactor Thermal Hydraulics," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics NURETH-15*, May 12, 2013, Pisa, Italy, 2013.

Gilman, L., and E. Baglietto, "Advancements on Wall Boiling Modeling in CFD: Leveraging New Understanding From MIT Flow Boiling Facility," *Proceedings of The 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Jiao, H., S. Antal and M. Podowski, "Development and Qualification of Interface-Tracking Model of Boiling In Reactor Coolant Channels," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Nourgaliev, R., M. Christon, J. Bakosi, R. Lowrie and L. Pritchett-Sheats, "Hydra-TH: A Thermal-Hydraulics Code for Nuclear Reactor Applications," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Petrov, V., B. Kendrick, D. Walter and A. Manera, "Impact of 3D Spatial Variations in Fluid Flow on the Prediction of CRUD Deposition in a 4X4 PWR Sub-Assembly," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Phillips, B., J. Buongiorno and T. McKrell, "Experimental Investigation of Subcooled Flow Boiling of Water at Atmospheric Pressure Using Synchronized High-Speed Video and Infrared Thermography," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Phillips, B., J. Buongiorno and T. McKrell, "Nucleation Site Density, Bubble Departure Diameter, Wait Time and Local Temperature Distribution in SubCooled Flow Boiling Of Water At Atmospheric Pressure," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Shaver, D., S. Antal and M. Podowski, "Modeling and Analysis of Interfacial Heat Transfer Phenomena In Subcooled Boiling Along PWR Coolant Channels," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics, NURETH-15*, May 12, 2013, Pisa, Italy, 2013.

Sugrue, R., and J. Buongiorno, "A Modified Force-Balance Model For Predicting Bubble Departure Diameter In Subcooled Flow Boiling," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Tryggvason, G., "Multiscale Issues in DNS of Multiphase Flows," *Proceedings of the 8th International Conference of Multiphase Flow (ICMF)*, May 12, 2013, Jeju Island, Korea, 2013.

Tryggvason, G., B. Aboulhasanzadeh, S. Dabiri and J. Lu, "Multiscale Issues in DNS of Multiphase Flows," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Walter, D., B. Collins, V. Petrov, B. Kendrick, A. Manera and T. Downar, "High-Fidelity Simulation of CRUD Deposition on a PWR Fuel Pin with Grid Spacers: A Proof-of-Principle Using the Fully-Coupled MAMBA/DeCART/STAR-CCM+ Code," *Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, May 12, 2013, Pisa, Italy, 2013.

Willert, J., D. Knoll, H. Park and C. Kelley, "A Hybrid Approach to the Neutron Transport k-Eigenvalue Problem using NDA-based Algorithms," *Proceedings of the International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering*, p. 1934, May 8, 2013, Sun Valley, Idaho, 2013.

Bang, Y., H. Abdel-Khalik, M. Jessee and U. Mertyurek, "Hybrid Reduced Order Modeling for Assembly Calculations," *Proceedings of the International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2013)*, Volume 45, pp. 2028-2039, May 5, 2013, Sun Valley, Idaho, 2013.

Brown, F., S. Carney, B. Kiedrowski and W. Martin, "Fission Matrix Capability for MCNP, Part I-Theory," *Proceedings of the International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2013)*, p. 2828, May 5, 2013, Sun Valley, Idaho, 2013.

Bui, A., N. Dinh, R. Nourgaliev and B. Williams, "Statistical Modeling Support for Calibration of a Multiphysics Model of Subcooled Boiling Flows," *General Studies of Nuclear Reactors (S22); Mathematical Methods and Computing (S97)*, pp. 2229-2244, May 5, 2013, Sun Valley, Idaho, 2013.

Burke, T., B. Kiedrowski, R. Martz and W. Martin, "Reactor Physics Verification of the MCNP6 Unstructured Mesh Capability," *Proceedings of the International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2013)*, Volume 2, pp. 1064-1072, May 5, 2013, Sun Valley, Idaho, 2013.

Carney, S., F. Brown, B. Kiedrowski and W. Martin, "Fission Matrix Capability for MCNP, Part II-Applications,"

Gleicher, F., B. Spencer, S. Novascone, R. Williamson, R. Martineau, M. Rose, T. Downar and B. Collins, "Coupling of the Core Analysis Program DeCART to the Fuel Performance Application BISON,"

Hamilton, S., K. Clarno, M. Berrill, T. Evans, G. Davidson, R. Lefebvre, R. Sampath, J. Hansel, J. Ragusa and C. Josey, "Multiphysics Simulations for LWR Analysis,"

Hoffman, A., and J. Lee, "A Variable-Order Time-Dependent Neutron Transport Method for Nuclear Reactor Kinetics Using Analytically-Integrated Space-Time Characteristics,"

Hu, X., K. Terrani and B. Wirth, "Hydrogen Desorption Kinetics from Zirconium Hydride and Subsequent Metal in Vacuum,"

Hu, X., K.A. Terrani and B.D. Wirth, "One-Dimensional Diffusion-Controlled Two-Phase Moving Interface Model Coupled with Kinetics of Hydrogen Desorption from Zirconium Hydride," *Proceedings of the 2013 International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2013)*, May 5, 2013, Sun Valley, Idaho, 2013.

Kelley, B., B. Collins and E. Larson, "2D/1D Approximation to the 3D Neutron Transport Equation II: Numerical Comparisons,"

Kelley, B., and E. Larson, "2D/1D Approximation to the 3D Neutron Transport Equation I: Theory," *Proceedings of the 2013 International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering - M and C 2013*, p. 1346, May 5, 2013, Sun Valley, Idaho, 2013.

Kochunas, B., B. Collins, D. Jabaay, T. Downar and W. Martin, "Overview of Development and Design of MPACT: Michigan Parallel Characteristics Transport Code,"

Liu, Y., B. Collins, B. Kochunas, W. Martin, K. Kim and M. Williams, "Resonance Self Shielding Methodology in MPACT,"

Liu, Y., W. Martin, K. Kim and M. Williams, "Modeling Resonance Interference by 0-D Slowing-Down Solution with Embedded Self-Shielding Method,"

Martin, W., S. Wilderman, F. Brown and G. Yesilyurt, "Implementation of On-the-Fly Doppler Broadening in MCNP5 for Multiphysics Simulation of Nuclear Reactors,"

Martin, W.R., S. Wilderman, F.B. Brown and G. Yesilyurt, "Improved Convergence of Monte Carlo Generated Scattering Moments,"

Nelson, A., and W.R. Martin, "Improved Convergence of Monte Carlo Generated Scattering Moments,"

Romano, P., B. Herman, N. Horelik, B. Forget, K. Smith and A. Siegel, "Progress and Status of the OpenMC Monte Carlo Code,"

Salko, R., M. Avramova, R. Hooper, S. Palmtag, E. Popov and J. Turner, "Improvements, Enhancements and Optimizations of COBRA-TF,"

Slattery, S., P. Wilson and R. Pawlowski, "The Data Transfer Kit: A Geometric Rendezvous-Based Tool for Multiphysics Data Transfer,"

Stimpson, S., M. Young, B. Collins, B. Kelley and T. Downar, "Assessment and Improvement of the 2D/1D Method Stability in DeCART,"

Sunny, E.E., "On-the-Fly Generation of Differential Resonance Scattering Probability Distribution Functions for Monte Carlo Codes,"

Tamang, A., and D.Y. Anistratov, "A Multilevel Method for Coupling the Neutron Kinetics and Heat Transfer Equations,"

Toth, B., W. Martin and D. Griesheimer, "Normality of Monte Carlo Criticality Eigenfunction Decomposition Coefficients,"

Wang, C., and H. Abdel-Khalik, "Exact-to-Precision Generalized Perturbation for Neutron Transport Equation,"

Wang, C., and H.S. Abdel-Khalik, "Exact-to-Precision Generalized Perturbation for Neutron Transport Calculation,"

Willert, J.A., and C.T. Kelley, "Efficient Solutions to the NDA-NCA Low-Order Eigenvalue Problem,"

Willert, J., and C. Kelley, "Efficient Solutions to the NDA-NCA Low-Order Eigenvalue Problem,"

Blau, P.J., V.A. Hayrapetian and J.M. Demkowicz, "Development of a Predictive Wear Model for Grid-to-Rod Fretting in Light Water Nuclear Reactors," In *Book chapter in Tribo-Corrosion: Research, Testing, and Applications, ASTM Selected Technical Papers, STP 1563*, pp. 139-158. May 2013.

Subramanian, G., D. Perez, B.P. Uberuaga, C.N. Tome and A.F. Voter, "Method to Account for Arbitrary Strains in Kinetic Monte Carlo Simulations," *Phys. Rev. B 87, 144107 - Published 29 April 2013*, April 29, 2013.

Subramanian, G., D. Perez, B. Uberuaga, C. Tome and A. Voter, "Method to Account for Arbitrary Strains in Kinetic Monte Carlo," *Physical Review B*, Volume 87, Issue 14, p. 144107, April 29, 2013.

Jiao, H., S. Antal and M. Podowski, "Modeling and Analysis of Thermal Phenomena Governing Bubble Growth and Collapse in Subcooled Boiling," *Proceedings of the American Nuclear Society 2013 National Student Conference*, April 4, 2013, Massachusetts Intitute of Technology, Boston, Massachusetts, 2013.

Shaver, D., and M. Podowski, "Model Development for Large-Scale Nuclear Power Reactor Simulations," *Proceedings of the American Nuclear Society 2013 National Student Conference*, April 4, 2013, Massachusetts Institute of Technology, Cambridge, Massachusetts, 2013.

Subramanian, G., D. Perez, B. Uberuaga, C. Tome and A. Voter, "Coupling Fully Atomistic Simulations to Visco Plastic Self Consistent Models of Creep in Zirconium," *Proceedings of the Materials Genome Conference on Simulation, Synthesis, Characterization, and Manufacturing*, April 4, 2013, Los Angeles, California, 2013.

Waite, B., D. Shaver and M. Podowski, "Multidimensional Analysis of Local Flow Obstacles in Nuclear Reactors," *Proceedings of the American Nuclear Society 2013 National Student Conference*, April 4, 2013, Boston, Massachusetts, 2013.

Zimmer, M., D. Shaver and M. Podowski, "An Analysis of Multidimensional Models of Turbulent Flow in Nuclear Reactors," *Proceedings of the American Nuclear Society 2013 National Student Conference*, April 4, 2013, MIT, Cambridge, Massachusetts, 2013.

O’Brien, C.J., and D.W. Brenner, "Using First Principles Thermodynamics to Predict the Shape, Surface Structure and Reactivity of Solvated Nanoparticles at High Temperatures and Pressures," *Materials Research Society (MRS) Online Proceedings Library*, Volume 1546, April 1, 2013, San Francisco, California, 2013.

Subramanian, G., D. Perez, C. Uberuaga, C.N. Tome and A. Voter, "A Scheme to Account for Arbitrary Strains in Kinetic Monte Carlo," *Physical Review B., Vol. 87, Issue 14*, April 1, 2013.

Asher, I., and K. Fidkowski, "Uncertainty in Turbulent Flows with Empirical Sub-cooled Boiling Models," *Proceedings of SIAM Conference on Computational Science and Engineering*, March 25, 2013, Boston, Massachusetts, 2013.

Tryggvason, G., S. Dabiri, B. Aboulhasanzadeh and J. Lu., "Multiscale Considerations in Direct Numerical Simulations of Multiphase Flows," *Physics of Fluids*, Volume 25, p. 031302, March 19, 2013.

Kumar, P., M. Short, S. Yip, B. Yildiz and J. Grossman, "High Surface Reactivity and Water Adsorption on NiFe2O4 (111) Surfaces," *The Journal of Physical Chemistry C*, Volume 117, Issue 11, pp. 5678-5683, March 7, 2013.

Barashev, A., S. Golubov and R. Stoller, "Theoretical Investigation of Microstructure Evolution and Deformation of Zirconium under Cascade Damage Conditions," *Proceedings of the TMS 2013 Global R&D Trends-Implications for Material Sciences*, March 3, 2013, San Antonio, Texas, 2013.

Hayrapetian, A., and M. Demkowicz, "Improving Estimates of Fretting Wear Rates through Microscale Simulations," *Proceedings of the TMS 2013 Global R&D Trends-Implications for Material Sciences*, March 3, 2013, San Antonio, Texas, 2013.

Jokisaari, A., "A Nucleation Algorithm in the Coupled Conserved/Non-Conserved Phase Field Model," *Proceedings of the TMS 2013 Global R&D Trends-Implications for Material Sciences*, March 3, 2013, San Antonio, Texas, 2013.

Subramanian, G., D. Perez, B. Uberuaga and A. Voter, "Accurate Computation of Point Defect Absorption Rates by Sinks," *Proceedings of the TMS 2013 Microstructural Processes in Irradiated Materials*, March 3, 2013, San Antonio, Texas, 2013.

Duan, X., B. Phillips, T. McKrell and J. Buongiorno, "Synchronized High-Speed Video, Infrared Thermometry and PIV Data for Validation of Interface-Tracking Simulations of Nucleate Boiling Phenomena," *Proceedings of the ECI - 8th International Conference on Boiling and Condensation Heat Transfer, June 3-7, 2012, Lausanne, Switzerland, 2012.*, Volume 26, Issue 2-3, pp. 169-197, March 2, 2013.

Samaroo, R., N. Kaur, K. Itoh, T. Lee and S. Banerjee, "Turbulent Flow Characteristics in an Annulus under Air Bubble Injection and Subcooled Flow Boiling Conditions," *Nuclear Engineering and Design*, Volume 268, pp. 203-214, March 2013.

Wang, C., and H.S. Abdel-Khalik, "Exact-to-Precision Generalized Perturbation Theory for Eigenvalue Problems," *Nuclear Engineering and Design*, Volume 256, pp. 130-140, March 2013.

Elliot, J., F. Mueller, M. Stoyanov and C. Webster, "Quantifying the Impact of Single Bit Flips on Floating Point Arithmetic," *Proceedings of SIAM Conference on Computational Science and Engineering*, February 25, 2013, Boston, Massachusetts, 2013.

Keyes, D.E., L. McInnes, C. Woodward, W. Gropp, E. Myra, M. Pernice, J. Bell, J. Brown, A. Clo, J. Connors, E. Constantinescu, D. Estep, K. Evans, C. Farhat, A. Hakim, G. Hammond, G. Hansen, J. Hill, T. Isaac, X. Jiao, K. Jordan, D. Kaushik, E. Kaxiras, A. Koniges, K. Lee, A. Lott, Q. Lu, J. Magerlein, R. Maxwell, M. McCourt, M. Mehl, R. Pawlowski, A. Randles, D. Reynolds, B. Riviere, U. Rude, T. Scheibe, J. Shadid, B. Sheehan, M. Shephard, A. Siegel, B. Smith, X. Tang, C. Wilson and B. Wohlmuth, "Multiphysics Simulations: Challenges and Opportunities," *International Journal of High Performance Computing Applications*, Volume 27, Issue 1, pp. 4-83, February 7, 2013.

Rossi, M., and C.D. Taylor, "Equations of State for Crystalline Zirconium Iodide: The Role of Dispersion," *Journal of Nuclear Materials*, Volume 433, pp. 30-36, February 1, 2013.

Bang, Y., and H. Abdel-Khalik, "Projection-based Second Order Perturbation Theory," *Annals of Nuclear Energy*, Volume 52, pp. 80-85, February 2013.

Golubov, S., R. Stoller, A. Barashev and B. Singh, "Breakthrough in Understanding Radiation Growth of Zirconium," *Proceedings of Zirconium in the Nuclear Industry: 17th International Symposium*, Volume STP1543, February 2013, Hyderabad, India, 2013.

Wang, H., Z. Hu, W. Lu and M.D. Thouless, "A Mechanism-Based Framework for the Numerical Analysis of Creep in Zircaloy-4," *Journal of Nuclear Materials*, Volume 433, Issue 1-3, pp. 188-198, February 2013.

Wu, Z., and H. Abdel-Khalik, "Hybrid Biasing Approaches for Global Variance Reduction," *Applied Radiation and Isotopes*, Volume 72, pp. 83-88, February 2013.

Romano, P.K., and B. Forget, "The OpenMC Monte Carlo Particle Transport Code," *Annals of Nuclear Energy*, Volume 51, pp. 274-281, January 2013.

Shaver, D.R., and M.Z. Podowski, "A Mechanistic Model of Subcooled Boiling in Nuclear Reactors," *Nuclear Engineering and Design*, 2013.

Wu, Z., Q. Zhang and H. Abdel-Khalik, "Hybrid Monte Carlo-Deterministic Methods for Reactor Analysis," *American Nuclear Society Nuclear Technology*, Volume 180, Issue Special Issue on the Initial Release of MCNP6, pp. 372-382, December 1, 2012.

Kamrin, K., C. Rycroft and J.C. Nave, "Reference Map Technique for Finite-Strain Elasticity and Fluid-Solid Interaction," *Journal of the Mechanics and Physics of Solids*, Volume 60, Issue 11, pp. 1952-1969, November 30, 2012.

Fan, Y., A. Kushima, S. Yip and B. Yildiz, "Inverse Relation between Strain Rate and Yield Strength of Dislocation -Obstacle Interaction in bcc Fe," *Proceedings of the 2012 Materials Research Society (MRS) Fall Meeting & Exhibit*, November 25, 2012, Boston, Massachusetts, 2012.

Samolyuk, G., S. Golubov, Y. Osetskiy and R. Stoller, "First Principles Analysis Revises Understanding of Self-Interstitials Configurations in HCP Zr," *Proceedings of the 2012 Materials Research Society (MRS) Fall Meeting & Exhibit*, November 25, 2012, Boston, Massachusetts, 2012.

Youssef, M., and B. Yildiz, "Mechanical Degradation of ZrO2 Passive Layer in the Presence of Hydrogen Defects," *Proceedings of the 2012 Materials Research Society (MRS) Fall Meeting & Exhibit*, November 25, 2012, Boston, Massachusetts, 2012.

Podowski, M., "Toward Mechanistic Modeling of Boiling Heat Transfer," *Journal of Nuclear Engineering and Technology*, Volume 44, Issue 8, pp. 889-896, November 20, 2012.

Lu, J., S. Dabiri and G. Tryggvason, "DNS of Bubbly Flows in Vertical Channels," *Proceedings of the 65th Meeting of the American Physical Society, Division of Fluid Dynamics*, November 18, 2012, San Diego, California, 2012.

Tryggvason, G., and J. Lu, "Computations of Nucleate Boiling," *Proceedings of the 65th Meeting of the American Physical Society, Division of Fluid Dynamics,* November 18, 2012, San Diego, California, 2012.

Bang, Y., and H. Abdel-Khalik, "Reduced Order Modeling for Multi-Physics Problems," *Proceedings of the 2012 ANS Winter Meeting and Nuclear Technology Expo*, Volume 107, pp. 586-588, November 11, 2012, San Diego, California, 2012.

Bolotnov, I., and M. Podowski, "On the Turbulence Modeling in Bubbly Gas/Liquid Flows, Advances in Thermal Hydraulics," *Proceedings of the 2012 ANS Winter Meeting and Nuclear Technology Exposition*, November 11, 2012, San Diego, California, 2012.

Carney, S., F. Brown, B. Kiedrowski and W. Martin, "Fission Matrix Capability for MCNP Monte Carlo," *Transactions of the American Nuclear Society*, Volume 107, pp. 494-497, November 11, 2012, San Diego, California, 2012.

Di, Y., "Experimental Observations and Measurements of Pool Boiling Heat Transfer Using PIV and RICM Techniques," *Proceedings of 2012 American Nuclear society Winter Meeting and Nuclear Technology Expo*, November 11, 2012, San Diego, California, 2012.

Gibson, N., and B. Forget, "Eliminating Flux Updates from the Discrete Generalized Multigroup Method," *Proceedings of the 2012 ANS Winter Meeting and Nuclear Technology Expo*, November 11, 2012, San Diego, California, 2012.

Hite, J., and H. Abdel-Khalik, "Subspace Methods for Markov-Chain Monte Carlo," *Proceedings of the 2012 ANS Winter Meeting and Nuclear Technology Expo*, November 11, 2012, San Diego, California, 2012.

Jiao, H., and M. Podowski, "An Analysis of Multidimensional Models of Gas/Liquid Flows," *Transactions of the American Nuclear Society*, Volume 107, pp. 1393-1394, November 11, 2012, San Diego, California, 2012.

Podowski, M., "Mechanistic Modeling of Boiling Heat Transfer," *Transactions of the American Nuclear Society: Advances in Thermal-Hydraulics (ATH-12)*, pp. 1-5, November 11, 2012, San Diego, California, 2012.

Romano, P. and B.F., "Reducing Parallel Communication in Monte Carlo Simulations via Batch Statistics," *Proceedings of the 2012 ANS Winter Meeting and Nuclear Technology Expo*, November 11, 2012, San Diego, California, 2012.

Sunny, E., and W. Martin, "On-The-Fly Generation of Differential Resonance Scattering PDF," *Proceedings of the 2012 ANS Winter Meeting and Nuclear Technology Expo*, November 11, 2012, San Diego, California, 2012.

Thomas, A., and I. Bolotnov, "Evaluating Shear Induced Lift Force Using Interface Tracking Approach," *Proceedings of the 2012 ANS Winter Meeting and Nuclear Technology Expo*, November 11, 2012, San Diego, California, 2012.

Waite, B.M., D.R. Shaver and M.Z. Podowski, "Multidimensional Analysis of Flow through Sudden Expansions and Contractions in Pipes," *Proceedings of the 2012 ANS Winter Meeting and Nuclear Technology Expo*, pp. 1336-1368, November 11, 2012, San Diego, California, 2012.

Baker, C., G. Davidson, T. Evans, S. Hamilton, J. Jarrell and W. Joubert, "High Performance Radiation Transport Simulations: Preparing for TITAN," *2012 International Conference for High Performance Computing, Networking, Storage and Analysis (SC)*, November 10, 2012, Salt Lake City, Utah, 2012.

Waite, B., D. Shaver and M. Podowski, "CFD Analysis of Flow through Expansions and Contractions in Pipes," *Transactions of the American Nuclear Society*, Volume 107, pp. 1336-1368, November 10, 2012, San Diego, California, 2012.

Wu, Z., and H. Abdel-Khalik, "Further GPT-free Developments for Monte Carlo Models," *Transactions of the2012 ANS Winter Meeting and Nuclear Technology Expo*, November 10, 2012, San Diego, California, 2012.

Shaver, D., S. Antal and M. Podowski, "Development, Testing, and Validation of Multidimensional Model of Subcooled Boiling," *Transactions of the American Nuclear Society*, Volume 107, pp. 1366-1368, November 1, 2012, San Diego, California, 2012.

Tryggvason, G., S. Dabiri, J. Lu and B. Aboulhasanzadeh, "DNS of Bubbly Flows in Vertical Channels," *Proceedings of the 7th International Symposium on Multiphase Flow, Heat Mass Transfer and Energy Conversion (ISMF2012)*, October 26, 2012, Shaanxi Province, China, 2012.

Kelley, C.T., "Hybrid Deterministic/Monte Carlo Neutronics using {GPU} Accelerators," *Proceedings of the 2012 11th International Symposium on Distributed Computing and Applications to Business, Engineering and Science*, pp. 43-47, October 19, 2012, Guilin, China, 2012.

Kelley, C., J. Willert, D. Knoll, R. Park and X. Chen, "Hybrid Monte-Carlo Deterministic Algorithm for Neutron Transport," *Proceedings of the 2012 11th International Symposium on Distributed Computing and Applications to Business, Engineering and Science*, October 19, 2012, Guilin, China, 2012.

Kelley, C., J. Willert, D. Knoll, R. Park and X. Chen, "Hybrid Monte-Carlo Deterministic Algorithm for Neutron Transport," *Proceedings of the 2012 11th International Symposium on Distributed Computing and Applications to Business, Engineering and Science*, October 19, 2012, Guilin, China, 2012.

Willert, J., C. Kelley, D. Knoll and H. Park, "Scalable Hybrid Deterministic/Monte Carlo Neutronics Simulations in Two Space Dimensions,"

Tome, C., "Evolution of Irradiation Induced Loops and Their Effect on Creep and Growth of Zr Alloys: A Modeling Perspective," *Proceedings of the Workshop on Application of Neutron and X-ray Scattering Techniques to Nuclear Materials,* October 17, 2012, Berkeley, California, 2012.

Subramanian, G., "Statistics of Point Defects and Defect Clusters Produced in Cascade: A Comparison of Two Potentials," *Proceedings of Advanced Simulation Techniques for Total Scattering Data*, October 16, 2012, Santa Fe, New Mexico, 2012.

Fan, Y., Y. Osestsky, S. Yip and B. Yildiz, "Initiation Mechanism of Flow Stress Upturn-the Case of bcc Fe Model System," *Proceedings of the 6th International Conference on Multiscale Materials Modeling (MMM 2012)*, October 15, 2012, Biopolis, Singapore, 2012.

Fan, Y., S. Yip and B. Yildiz, "Temperature and Strain Rate Effects on the Interaction Mechanisms between Edge Dislocation and Self-interstitial Atom Clusters in Zr," *Proceedings of the 6th International Conference on Multiscale Materials Modeling (MMM 2012)*, October 15, 2012, Biopolis, Singapore, 2012.

Youssef, M., and B. Yildiz, "Intrinsic Point-Defect Equilibria in Tetragonal ZrO2: Density Functional Theory Analysis with Finite-Temperature Effects," *Physical Review B*, Volume 86, p. 144109, October 9, 2012.

Youssef, M., and B. Yildiz, "ZrO2 Passive Layer Stability Loss in the Presence of Hydrogen Defects- Connections to Pit Initiation," *Proceedings of 222nd Meeting of The Electrochemical Society (ECS)*, October 7, 2012, Honolulu, Hawaii, 2012.

Salpeter, N., and Y. Hassan, "Large Eddy Simulations of Jet Flow Interaction within Staggered Rod Bundles," *Nuclear Engineering and Design*, Volume 251, pp. 92-101, October 2012.

Fan, Y., Y. Osestsky, S. Yip and B. Yildiz, "Onset Mechanism of Strain-Rate-Induced Flow Stress Upturn," *Physical Review Letters*, Volume 109, Issue 135503, p. 135503, September 28, 2012.

Lakehal, D., "Advanced Computational Single- & Multi-Fluid Flow and Heat Transfer using HPC Systems," *10th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM)*, Volume 1479, p. 157, September 19, 2012, Kos, Greece, 2012.

Lakehal, D., "Advanced Computational Single- & Multi-Fluid Flow and Heat Transfer using HPC Systems," *Keynote Address at the 7th Symposium on Numerical Analysis of Fluid Flow and Heat Transfer*, September 19, 2012, Kos, Greece, 2012.

Bakosi, J., N. Barnett, M. Christon, M. Francois and R. Lowrie, "Large-Scale Turbulent Simulations of Grid-To-Rod Fretting," *Proceedings of The Experimental Validation and Application of CFD and CMFD Codes in Nuclear Reactor Technology (CFD4NRS-4), OECD/NEA and IAEA Workshop, Korea Atomic Energy Research Institute (KAERI)*, September 10, 2012, Daejon, South Korea, 2012.

Sugrue, R., T. McKrell and J. Buongiorno, "On the Effects of Orientation Angle, Subcooling, Mass Flux, Heat Flux, and Pressure on Bubble Departure Diameter in Subcooled Flow Boiling, The Experimental Validation and Application of CFD and CMFD Codes in Nuclear Reactor Technology," *Proceedings of The Experimental Validation and Application of CFD and CMFD Codes in Nuclear Reactor Technology (CFD4NRS-4), OECD/NEA and IAEA Workshop, Korea Atomic Energy Research Institute (KAERI)*, September 10, 2012, Daejon, South Korea, 2012.

Sugrue, R., B. Phillips, J. Buongiorno and T. McKrell, "Experimental Validation of CFD Models of Subcooled Flow Boiling Using IR Thermography, HSV, PIV, and LIF," *Proceedings of The Experimental Validation and Application of CFD and CMFD Codes in Nuclear Reactor Technology (CFD4NRS-4), OECD/NEA and IAEA Workshop, Korea Atomic Energy Research Institute (KAERI)*, September 10, 2012, Daejon, South Korea, 2012.

Yan, J., "Validation of CFD Method in Predicting Steady and Transient Flow Field Generated by PWR Mixing Vane Grid,"

Short, M., "Multiphysics Modeling & Simulation of PWR Fuel CRUD (MAMBA-BDM)," *Proceedings of NUTHOS-9*, September 9, 2012, Kaohsiung City, Taiwan, 2012.

Secker, J., B. Zhang, P. Hilton, N. Belcourt and R. Schmidt, "CASL Multiphysics PWR Modeling Including Crud Induced Power Shift (CIPS) and Crud Induced Localized Corrosion (CILC)," *Proceedings of the Top Fuel 2012- ANS/ENS Fuel Performance Conference*, September 4, 2012, Manchester, UK, 2012.

Montgomery, R., D. Sunderland, C. Stanek, N. Capps, B. Wirth and R. Williamson, "Peregrine: Advanced Modeling of Pellet-Clad Interaction (PCI) Failure in LWRs," *Proceedings of the Top Fuel 2012- ANS/ENS Fuel Performance Conference*, pp. 278-287, September 2, 2012, Manchester, United Kingdom, 2012.

Bang, Y., H. Abdel-Khalik and J. Hite, "Hybrid Reduced Order Modeling Applied to Nonlinear Models," *International Journal for Numerical Methods in Engineering*, Volume 91, Issue 9, pp. 929-949, August 31, 2012.

Secker, J., "Consortium for Advanced Simulation of Light Water Reactors (CASL) Update," *Westinghouse Technology Users Group*, August 29, 2012, Cranberry Township, Pennsylvania, 2012.

Bang, Y., C. Wang and H. Abdel-Khalik, "State-Based Adjoint Method for Reduced Order Modeling," *Taylor & Francis Group, Special Issue: Papers from the 22nd International Conference on Transport Theory-Part I: Computational/Applied Radiation Transport*, Volume Volume 41, Issue 1-2, August 17, 2012.

Bang, Y., Wang, C.J. and H. Abdel-Khalik, "State-Based Adjoint Method for Reduced Order Modeling," *Transport Theory and Statistical Physics*, Volume 41, Issue 1-2, pp. 101-132, August 17, 2012.

Chu, S., and A. Majumdar, "Opportunities and Challenges for a Sustainable Energy Future," *Nature - International Weekly Journal of Science*, Volume 488, Issue 7411, pp. 294-303, August 15, 2012.

Kennedy, C., C. Rabiti and H. Abdel-Khalik, "Generalized Perturbation Theory-Free Sensitivity Analysis for Eigenvalue Problems," *Nuclear Technology*, Volume 179, Issue 2, pp. 169-179, August 2012.

Bolotnov, I., "Influence of Bubbles on the Turbulence Anisotropy," *Proceedings of the 2012 ASME Fluids Engineering Summer Meeting*, Volume 135, pp. 1-9, July 8, 2012, Puerto Rico, 2012.

Tryggvason, G., "Multiscale Issues in DNS of Multiphase Flows," *Proceedings of ASME 2012 Fluids Engineering Summer Meeting - FEDSM2012*, July 8, 2012, Puerto Rico, 2012.

Tryggvason, G., S. Dabiri and J. Lu, "DNS Studies of Turbulent Bubbly Flows in Vertical Channels," *Proceedings of ASME Fluids Engineering 2012 Summer Meeting (FEDSM2012)*, July 8, 2012, Puerto Rico, 2012.

Willert, J.A., X. Chen and C.T. Kelley, "Convergence of Newton’s Method for Monte Carlo Functions," *SIAM Journal on Numerical Analysis (SINUM)*, July 4, 2012.

Yesilyurt, G., W. Martin and F. Brown, "On-the-Fly Doppler Broadening for Monte Carlo Codes," *Nuclear Science and Engineering*, Volume 171, Issue 3, pp. 239-257, July 2012.

Shaver, D.R., "Simulation of Subcooled Boiling using CMFD," *Transactions of the American Nuclear Society*, June 30, 2012, Las Vegas, Nevada, 2012.

Buongiorno, J., "Study of Boiling Phenomena through Direct Numerical Simulations and Advanced Experimental Techniques," *Proceedings of the Universite Pierre et Marie Curie*, June 28, 2012, Paris France, 2012.

Bhardwaj, T.K., K.C. Chitrada, J. Hescheles, J. Eapen and K.L. Murty, "High Temperature Materials Testing Capsule for Irradiation Experiments in PULSTAR Reactor," *Transactions of the American Nuclear Society*, June 24, 2012, Chicago, Illinois, 2012.

Bolotnov, I., "Statistical Analysis of Interface Tracking Simulations Informs the Development of Multiphase CFD Models," *Proceedings of the 2012 International Congress on Advances in Nuclear Power Plants - ICAPP ’12*, June 24, 2012, Chicago, Illinois, 2012.

Brown, F., W. Martin, G. Yesilyurt and S. Wilderman, "Progress with On-the-Fly Neutron Doppler Broadening in MCNP," *Transactions of the American Nuclear Society*, Volume 106, pp. 708-710, June 24, 2012, Chicago, Illinois, 2012.

Evans, R.T., and D.G. Cacuci, "A Novel Krylov Adjoint Method for the Computation of Sensitivities in Eigenvalue Problems," *Proceedings of the 2012 American Nuclear Society Annual Meeting*, June 24, 2012, Chicago, Illinois, 2012.

Latten, C., and D.G. Cacuci, "High-Order Response Moments for Model Uncertainty Quantification and Validation," *Transactions of the American Nuclear Society*, June 24, 2012, Chicago, Illinois, 2012.

Liu, Y., Y. Liu and W. Martin, "Parallel Iterative Method for Solving the Continuous Energy Slowing-down Equations," *Transactions of the American Nuclear Society Annual Meeting 2012*, Volume 106, pp. 750-753, June 24, 2012, Chicago, Illinois, 2012.

Mishra, A.V., and I. Bolotnov, "Turbulence Analysis of Rough Wall Channel Flows Based on Direct Numerical Simulation," *Proceedings of the 2012 International Congress on Advances in Nuclear Power Plants - ICAPP ’12*, June 24, 2012, Chicago, Illinois, 2012.

Popov, E., J. Yan, Z. Karoutas, R. Brewster and E. Baglietto, "PWR Internal Flow Modeling With Fuel Assemblies Details," *Proceedings of the 2012 International Congress on Advances in Nuclear Power Plants - ICAPP ’12*, Volume 44, June 24, 2012, Chicago, Illinois, 2012.

Proctor, W.C., R.T. Evans and D.G. Cacuci, "Best-Estimate Model Calibration through First-Order Experimental Data Assimilation with Applications to Neutron Transport via Denovo," *Proceedings of the 2012 American Nuclear Society Annual Meeting*, June 24, 2012, Chicago, Illinois, 2012.

Proctor, W.C., R.T. Evans and D.G. Cacuci, "Second-Order Sensitivity Analysis of Godiva and Jezebel Experimental Benchmarks," *Transactions of the American Nuclear Society*, June 24, 2012, Chicago, Illinois, 2012.

Shaver, D.R., S.P. Antal and M.Z. Podowski, "Multidimensional Mechanistic Modeling of Interfacial Heat and Mass Transfer," *Proceedings of the 2012 International Congress on Advances in Nuclear Power Plants - ICAPP ’12*, Volume 44, June 24, 2012, Chicago, Illinois, 2012.

Subramanian, G., D. Perez, B. Uberuaga and A. Voter, "An Object KMC Framework for Studying Dislocation-Defect Interactions," *Proceedings of Computer Simulation of Radiation Effects in Solids (COSIRES)*, June 24, 2012, Sante Fe, New Mexico, 2012.

Tamang, A., and D. Anistratov, "A Multilevel Methodology for Coupling Neutronics with the Heat Transfer Equation," *Transactions of the American Nuclear Society*, Volume 106, pp. 395-397, June 24, 2012, Chicago, Illinois, 2012.

Wang, C., and H. Abdel-Khalik, "Reduced Order Modeling of the Forward Eigenvalue Problem," *Proceedings of the 2012 American Nuclear Society Annual Meeting*, June 24, 2012, Chicago, Illinois, 2012.

Wu, Z., C. Kennedy and H. Abdel-Khalik, "Application of GPT-Free Method to Sensitivity Analysis in Monte Carlo Models," *Proceedings of the 2012 American Nuclear Society Annual Meeting*, June 24, 2012, Chicago, Illinois, 2012.

Elliott, J., K. Kharbas, D. Fiala, F. Mueller, K. Ferreira and C. Engelmann, "Combining Partial Redundancy and Checkpointing for HPC," *Proceedings of the 32nd International Conference on Distributed Computing Systems*, June 18, 2012, Macau, China, 2012.

Dabiri, S., J. Lu and G. Tryggvason, "Effect of Bubble Deformability on the Turbulent Bubbly Channel Flows," *Proceedings of the 2012 Joint Conference of the Engineering Mechanics Institute & 11th ASCE Joint Specialty Conference on Probabilistic Mechanics and Structural Reliability (EMI-PMC 2012)*, June 17, 2012, Notre Dame, Indiana, 2012.

Dabiri, S., and G. Tryggvason, "Collective Motion of Bubbles Near Vertical Walls," *Proceedings of the International Conference on Numerical Methods in Multiphase Flow*, June 12, 2012, Penn State University, University Park, Pennsylvania, 2012.

Taylor, C. and M.R., "Stress-Corrosion Cracking (SCC) as a Result of Pellet-Clad Chemical Interaction (PCCI): Focus on Initiation by Iodine," *Proceedings of Quantitative Micro-Nano-3 (QMN-3) Workshop, Idaho National Laboratory*, June 11, 2012, Idaho National Laboratory, Idaho Falls, Idaho, 2012.

Samaroo, R., D. Das, N. Kaur, K. Itoh, M. Kawaji, T. Lee and S. Banerjee, "Air Bubble Injection and Subcooled Flow Boiling Experiments for Numerical Simulations of a Virtual Reactor," *Proceedings of the Japan-U.S. seminar on Two-Phase flow Dynamics 2012*, June 7, 2012, Tokyo, Japan, 2012.

Tryggvason, G., S. Dabiri and B. Abdoulhasanzadeh, "Multiscale Issues in DNS of Multiphase Flows," *Proceedings of the 2012 Japan-U.S. seminar on Two-Phase Flow Dynamics*, June 7, 2012, Tokyo, Japan, 2012.

Buongiorno, J., "Validation of Interface-Tracking Simulations of Boiling Phenomena through Synchronized High-Speed Infra-red Thermometry and PIV," *Proceedings of the ECI - 8th International Conference on Boiling and Condensation Heat Transfer*, June 3, 2012, Lausanne, Switzerland, 2012.

Chatzikyriakou, D., J. Buongiorno and D. Lakehal, "Prediction of Growth and Detachment of a Single Steam Bubble from a Wall at Saturated Pool Boiling Conditions," *Proceedings of the ECI - 8th International Conference on Boiling and Condensation Heat Transfer*, June 3, 2012, Lausanne, Switzerland, 2012.

Rosa, M., J.S. Warsa, J.H. Chang and R.S. Baker, "Discrete Ordinate Calculation of the k-Eigenvalue of an IFBA Pin Using Unstructured Meshes in 2D," *Transactions of the American Nuclear Society*, Volume 106, pp. 732-735, June 2, 2012, Chicago, Illinois, 2012.

Bolotnov, I., "Multiscale Simulations of Turbulent Flows," *Proceedings of the Institute of Mechanics Seminar, Ufa Scientific Center of Russian Academy of Sciences*, May 29, 2012, Ufa, Russia, 2012.

Kelley, C., J. Willert and D. Knoll, "Hybrid Monte- Carlo Deterministic Algorithm for Neutron Transport," *Proceedings of the 2nd Workshop on Computational Mathematics, The Hong Kong Plytechnic University*, May 25, 2012, Hong Kong, China, 2012.

Pernice, M., "Validation and Uncertainty Quantification in CASL," *Proceedings of the SAMSI Uncertainty Quantification Transition Workshop*, May 21, 2012, Raleigh, North Carolina, 2012.

Abdel-Khalik, H., C. Wang and Y. Bang, "Operator Decomposition Framework for Perturbation Theory," *Transactions of the Korean Nuclear Society Spring Meeting*, May 17, 2012, Jeju Island, Korea, 2012.

Bang, Y., and H. Abdel-Khalik, "Multi-Surrogate Modeling for Computational Cost Reduction," *Proceedings of the Korean Nuclear Society Spring Meeting*, Volume 43, May 16, 2012, Jeju Island, Korea, 2012.

Kumar, P.V., M.P. Short, S. Yip and Y. Bidge, "First-Principles Assessment of the Reactions of Boric Acid on NiO(001) and ZrO2(1̅11) Surfaces," *Journal of Physical Chemistry C*, Volume 116, Issue 18, pp. 10113-10119, May 1, 2012.

Kumar, P.V., M.P. Short, S. Yip, B. Yildiz and J. Grossman, "First-Principles of Assessment of the Boric Acid Reaction Mechanisms on Ni0 [001] and ZrO2 [-111] Surfaces," *Proceedings of the 2012 Materials Research Society (MRS) Fall Meeting & Exhibit*, Volume 116 (18), pp. 10113-10119, May 1, 2012, Boston, Massachusetts, 2012.

Short, M., "First-Principles Assessment of the Reactions of Boric Acid on NiO (001) and ZrO2 (-111) Surfaces," *Journal of Physical Chemistry C*, Volume 116, Issue 18, pp. 10113-10119, May 1, 2012.

Ng, L., and M.S. Eldred, "Multifidelity Uncertainty Quantification Using Nonintrusive Polynomial Chaos and Stochastic Collocation," *Proceedings of the 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference*, April 23, 2012, Honolulu Hawaii, 2012.

Bang, Y., and H. Abdel-Khalik, "A Surrogate-Based Uncertainty Quantification with Quantifiable Errors," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Everson, M., and B. Forget, "A 1-D Analysis of Two High Order MOC Methods," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Gibson, N., and B. Forget, "Application of the Discrete Generalized Multigroup Method to Ultra-Fine Energy Mesh in Infinite Medium Calculations," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Hess, S., and M. Pytel, "Specification of Requirements for the Virtual Environment for Reactor Applications Simulation Environment," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, Volume INIS Volume 44, April 15, 2012, Knoxville, Tennessee, 2012.

Ibrahim, A., D. Peplow, J. Wagner, S. Mosher and T. Evans, "Acceleration of Monte Carlo Criticality Calculations Using Deterministic-Based Starting Sources," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Jarrell, J., A. Godfrey, T. Evans and G. Davidson, "Full Core Reactor Analysis: Running Denovo on Jaguar," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Kelley, B., and E. Larsen, "CMFD Acceleration of Spatial Domain-Decomposed Neutron Transport Problems," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Kelley, B., and E. Larsen, "CMFD and Coarse-Mesh DSA," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Kochunas, B., R. Brewster and J. Yan, "Coupled Full Core Neutron Transport/CFD Simulations of Pressurized Water Reactors," *Proceedings of PHYSOR 2012 - Advances in Reactor Physics - Linking Research, Industry and Education*, April 15, 2012, Knoxville, Tennessee, 2012.

Mervin, B.T., S.W. Mosher, T.M. Evans, J.C. Wagner and G.I. Maldonado, "Variance Estimation in Domain Decomposed Monte Carlo Eigenvalue Calculations," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Slaybaugh, R.N., T.M. Evans, G.G. Davidson and P.P. Wilson, "Rayleigh Quotient Iteration in 3D, Deterministic Neutron Transport," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, Volume 43, April 15, 2012, Knoxville, Tennessee, 2012.

Sly, N.C., B.T. Mervin, S.W. Mosher, T.M. Evans, J.C. Wagner and G.I. Maldonado, "Verification of the Shift Monte Carlo Code," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Sunny, E.E., F.B. Brown, B.C. Kiedrowski and W.R. Martin, "Temperature Effects of Resonance Scattering for Epithermal Neutrons in MCNP," *Proceedings of the PHYSOR 2012 Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Trahan, T., and E. Larsen, "An Asymptotic Homogenized Neutron Diffusion Approximation. II. Numerical Comparisons," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, United States, 2012.

Trahan, T., and E. Larsen, "An Asymptotic Homogenized Neutron Diffusion Approximation. I. Theory," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, United States, 2012.

Wang, C., and H. Abdel-Khalik, "An EpGPT-Based Approach for Uncertainty Quantification," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Wang, C., and H. Abdel-Khalik, "Construction of Accuracy-Preserving Surrogate for the Eigenvalue Radiation Diffusion and/or Transport Problem," *Proceedings of the PHYSOR 2012 Conference: Advances in Reactor Physics*, April 15, 2012, Knoxville, Tennessee, 2012.

Waite, B., D.R. Shaver and M. Podowski, "Multidimensional Analysis of Flow through Sudden Expansions in Pipes," *Proceedings of the 2012 ANS Winter Meeting and Nuclear Technology Expo*, pp. 1336-1368, April 13, 2012, Las Vegas, Nevada, 2012.

Andersson, D., D. Shin, T. Besmann and C. Stanek, "Density Functional Theory Calculations of CRUD Thermodynamics," *Proceedings of 2012 MRS Spring Meeting*, April 9, 2012, San Francisco, California, 2012.

Adams, B.D., "Practical UQ for Engineering Applications with Dakota," *Proceedings of the SIAM Conference on Uncertainty Quantification*, April 2, 2012, Raleigh, North Carolina, 2012.

Abdel-Khalik, H.S., "Adjoint-Based Sensitivity Analysis for Multi-Component Models," *Nuclear Engineering and Design*, Volume 245, pp. 49-54, April 1, 2012.

Anistratov, D., "Multilevel Iteration Methods for Eigenvalue Neutron Transport Problems," *Proceedings of the 12th Copper Mountain Conference on Iterative Methods*, March 25, 2012, Copper Mountain, Colorado, 2012.

Willert, J., C.T. Kelley and D. Knoll, "A Jacobian-Free Newton-Krylov Implementation of Nonlinear Diffusion Acceleration Using Monte Carlo High-Order Function Evaluations," *Proceedings of the 12th Copper Mountain Conference on Iterative Methods*, March 25, 2012, Copper Mountain, Colorado, 2012.

Rossi, M.L., and C.D. Taylor, "Iodine-Induced Stress Corrosion Cracking (ISCC) of Zr-Based Cladding.," *Proceedings for 2012 National Association of Corrosion Engineers*, March 15, 2012, Salt Lake City, Utah, 2012.

Everson, M., and B. Forget, "3-Dimensional, High-Resolution Modeling of Nuclear Fuel Performance: Pellet-Clad Interaction," *TMS 2012 Linking Science and Technology for Global Solutions*, March 11, 2012, Orlando, Florida, 2012.

Golubov, S.I., A.V. Barashev and R.E. Stoller, "On the Radiation Growth in HCP Metals," *TMS 2012 Linking Science and Technology for Global Solutions*, March 11, 2012, Orlando, Florida, 2012.

Golubov, S.I., A.V. Barashev and R.E. Stoller, "Radiation Growth of HCP Metals under Cascade Damage Conditions," *MRS Proceedings 2011*, Volume 1383, March 11, 2012, Orlando, Florida, 2012.

Rossi, M., and C. Taylor, "Iodine-Induced Stress Corrosion Cracking (ISCC) of Zr-Based Cladding," *Proceedings of the National Association of Corrosion Engineers*, March 11, 2012, Salt Lake City, Utah, 2012.

Wirth, B., R. Stanek, R. Montgomery, J. Rashid, D. Sunderland, D. Gaston, J. Hales, R. Martineau, R. Williamson and K. Edsinger, "3-Dimensional, High-Resolution Modeling of Nuclear Fuel Performance: Pellet-Clad Interaction," *TMS 2012 Linking Science and Technology for Global Solutions*, March 11, 2012, Orlando, Florida, 2012.

Martin, W., "Challenges and Prospects for Whole-Core Monte Carlo Analysis," *Nuclear Engineering and Technology*, Volume 44, Issue 2, pp. 151-160, March 1, 2012.

Turinsky, P.J., "Advances in Multi-physics and High Performance Computing in Support of Nuclear Reactor Power Systems Modeling and Simulation," *Nuclear Engineering and Technology*, Volume 44, Issue No. 2, March 1, 2012.

Montgomery, R., "Fuel Performance Modeling within the Consortium of Advanced Simulations of LWRs (CASL)," *Proceedings of the F BRIDGE Final International Workshop*, February 21, 2012, Aix en Provence, France, 2012.

Tryggvason, G., "Short Course on Modeling and Computation of Multiphase Flow, Part IIB: Multiphase Flow CFD," *Proceedings of the Swiss Federal Institute of Technology ETH Zurich*, February 13, 2012, Zurich, Switzerland, 2012.

Abdel-Khalik, H.S., Y. Bang, C. Kennedy and J. Hite, "Reduced Order Modeling for Nonlinear Multi-Component Models," *International Journal for Uncertainty Quantification*, Volume 2, Issue 4, pp. 341-361, February 2012.

Romano, P., and B. Forget, "Parallel Fission Bank Algorithms in Monte Carlo Criticality Calculations," *Nuclear Science and Engineering*, Volume 170, Issue 2, pp. 125-135, February 2012.

Tryggvason, G., "Multiscale Consideration in DNS Studies of Multiphase Flows," *Proceedings of University of Illinois Department of Mechanical Science and Engineering*, January 27, 2012, Urbana-Champagne, Illinois, 2012.

Podowski, M., "Validation of Computational Modeling of Multiphase Flow and Heat Transfer," *Proceedings of the International Computational Modeling Validation Conference*, January 15, 2012, Sydney, Australia, 2012.

Podowski, M., "Challenges in Computational Modeling of Multiphase Flow and Heat Transfer," *Proceedings of the International Computational Modeling Validation Conference*, January 14, 2012, Sydney, Australia, 2012.

Tryggvason, G., "Multiscale Issues in DNS of Multiphase Flows," *Proceedings of the International Conference on Mathematical Modeling in Industry*, December 30, 2011, Sao Paulo, Brazil, 2011.

Chatzikyriakou, D., J. Buongiorno and D. Lakehal, "Numerical Study of Two-Phase Flow and Boiling Heat Transfer Using Interface Tracking Methods," *Proceedings of the Fourth International Forum on Multidisciplinary Education and Research Center for Energy Science, Global COE*, December 19, 2011, Honolulu, Hawaii, 2011.

Phillips, B., X. Duan, J. Buongiorno and T. McKrell, "Measurement of Nucleate Pool and Flow Boiling with Synchronized Particle Image Velocimetry, Laser Induced Fluorescence, and Infrared Thermography," *Proceedings of the Fourth International Forum on Multidisciplinary Education and Research Center for Energy Science, Global COE*, December 19, 2011, Honolulu, Hawaii, 2011.

Bolotnov, I., J. Buongionro and R. Lowrie, "Upscaling from ITM to CFD: How to Extract New Knowledge from Detailed ITM Simulations," *Proceedings of the CASL Thermal Hydraulics Focus Area Workshop*, December 14, 2011, Albuquerque, New Mexico, 2011.

Pawlowski, R., N. Belcourt, R. Hooper, R. Schmidt and R. Bartlett, "VERA Multiphysics Code Coupling with LIME: Code Requirements," *Proceedings of the THM Planning Review Workshop*, December 14, 2011, Albuquerque, New Mexico, 2011.

Pawlowski, R., R. Summers, R. Bartlett, C. Baker and J. Turner, "How will VERA couple with CFD?," *Proceedings of the CASL Thermal Hydraulics Methods (THM) Workshop*, December 14, 2011, Albuquerque, New Mexico, 2011.

Wang, C., and H. Abdel-Khalik, "Exact-to-Precision Generalized Perturbation Theory Applied to Source-Driven Systems," *Nuclear Engineering and Design*, Volume 241, Issue 12, pp. 5104-5112, December 2011.

Pawlowski, R., and E. Cyr, "Panzer: A Finite Element Assembly Engine for Multiphysics Simulation," *Proceedings of the Trilinos User Group Meeting*, November 31, 2011, Albuquerque, New Mexico, 2011.

Pawlowski, R., E. Phipps, A. Salinger and R. Bartlett, "Building Hierarchical Toolchains for Nonlinear Analysis," *Proceedings of the Trilinos User Group Meeting*, November 31, 2011, Albuquerque, New Mexico, 2011.

Pawlowski, R., J. Shadid, T. Smith and E. Cyr, "Building an Open-source Multiphysics PDE Research Tool using Trilinos," *Proceedings of the Trilinos User Group Meeting*, November 31, 2011, Albuquerque, New Mexico, 2011.

Bang, Y., and H. Abdel-Khalik, "Regression-Based Approach for Second Order Perturbation Theory," *Transactions of the American Nuclear Society*, Volume 105, pp. 805-807, November 30, 2011, Washington, DC, 2011.

Bang, Y., and H. Abdel-Khalik, "Response Surface Modeling with Subspace-Enhanced Regression Analysis," *Transactions of the American Nuclear Society*, November 30, 2011, Washington, DC, 2011.

Bang, Y., and H. Abdel-Khalik, "Verification Tests for Uncertainty and Sensitivity Analysis Studies," *Transactions of the American Nuclear Society*, November 30, 2011, Washington, DC, 2011.

Hite, J., and H. Abdel-Khalik, "Dimensionality Reduction in Global Nonlinear Optimization," *Transactions of the American Nuclear Society*, November 30, 2011, Washington, DC, 2011.

Hite, J., Y. Bang, C. Wang and H. Abdel-Khalik, "Heuristic Approach for ESM-based Reduced Order Modeling," *Transactions of the American Nuclear Society*, Volume 105, pp. 475-477, November 30, 2011, Washington, DC, 2011.

Kennedy, C., and H. Abdel-Khalik, "GPT-Free Sensitivity Analysis for Eigenvalue Problems," *Proceedings of the 2011 American Nuclear Society Winter Meeting and Nuclear Technology Expo*, November 30, 2011, Washington, DC, 2011.

Kennedy, C., Y. Bang and H. Abdel-Khalik, "On the Propagation of Uncertainties in High Dimensional Models," *Transactions of the American Nuclear Society*, November 30, 2011, Washington, DC, 2011.

Kennedy, C., C. Rabiti and H. Abdel-Khalik, "On Rank Determination for Subspace Methods," *Proceedings of the 2011 American Nuclear Society Winter Meeting and Nuclear Technology Expo*, November 30, 2011, Washington, DC, 2011.

Rider, W., "Validation and Uncertainty Quantification (VUQ): Achieving Credible, Science-Based Predictive M&S Capabilities," *Transactions of the American Nuclear Society*, November 30, 2011, Washington, DC, 2011.

Wang, C., and H. Abdel-Khalik, "Order Reduction Approach for Generalized Perturbation Theory," *Transactions of the American Nuclear Society*, November 30, 2011, Washington, DC, 2011.

Wu, Z., Q. Zhang and H. Abdel-Khalik, "A Hybrid Variance Reduction Method Based on Gaussian Process for Core Simulation," *Transactions of the American Nuclear Society*, November 30, 2011, Washington, DC, 2011.

Fan, Y., S. Yip and B. Yildiz, "Strain Rate Effects on the Mechanism of Dislocation Interactions with Self-Interstitial Atom Clusters in Zirconium," *Proceedings of the 2011 Materials Research Society (MRS) Fall Meeting & Exhibit*, November 28, 2011, Boston, Massachusetts, 2011.

Wirth, B., C.R. Stanek, R. Montgomery, J. Rashid, D. Sunderland, D. Gaston, J. Hales, R. Martineau, R. Williamson and K. Edsinger, "3-Dimensional, High-Resolution Modeling of Nuclear Fuel Performance: Pellet-Clad Interaction," *Proceedings of the 2011 Materials Research Society (MRS) Fall Meeting & Exhibit*, November 28, 2011, Boston, Massachusetts, 2011.

Youssef, M., and B. Yildiz, "Effects of Li on Zirconium Alloy Corrosion - Li Insertion, and Ion Migration in ZrO2," *Proceedings of the 2011 Materials Research Society (MRS) Fall Meeting & Exhibit*, November 28, 2011, Boston, Massachusetts, 2011.

Bolotnov, I., "Direct Numerical Simulation of Turbulent Flow in a Channel with Different Types of Surface Roughness," *Proceedings of the 64th Meeting of the American Physical Society, Div. of Fluid Dynamics*, November 20, 2011, Baltimore, Maryland, 2011.

Dabiri, S., G. Tryggvason and J. Lu, "Effect of Bubble Deformability in Multiphase Turbulent Channel Flows," *Proceedings of 64th Annual Meeting of the APS Division of Fluid Dynamics*, November 20, 2011, Baltimore, Maryland, 2011.

Tryggvason, G., "DNS and Multi-Scale Modeling of Multi-Phase Flows," *Proceedings of the 64th Meeting of the American Physical Society, Div. of Fluid Dynamics*, November 20, 2011, Baltimore, Maryland, 2011.

Tryggvason, G., and J. Lu, "Bubble Interaction in Multiphase Turbulent Channel Flows," *Proceedings of the 64th Meeting of the American Physical Society, Div. of Fluid Dynamics*, November 20, 2011, Baltimore, Maryland, 2011.

Shaver, D.R., S.P. Antal and M.Z. Podowski, "Multidimensional Modeling of Interfacial Boiling and Condensation," *Transactions of the American Nuclear Society*, Volume 105, pp. 1040-1041, November 3, 2011, Washington, DC, 2011.

Jarrell, J., R. Grove and T. Evans, "A Cut-Cell Approach for 2D Cartesian Meshes that Preserves Orthogonal Grid Sweep Ordering," *Transactions of the American Nuclear Society*, Volume 105, pp. 435-437, November 1, 2011, Washington, DC, 2011.

Gandhir, A., and Y. Hassan, "RANS Modeling for Flow in Nuclear Fuel Bundle in Pressurized Water Reactors (PWR)," *Nuclear Engineering and Design*, Volume 241, Issue 11, pp. 4404-4408, November 2011.

Rossi, M., and C.D. Taylor, "Atomistic Simulations of Formation of Elementary Zr-I Systems," *Open Journal of Physical Chemistry*, Volume 1, Issue 3, pp. 104-108, November 2011.

Szilard, R., D. Kothe and P. Turinsky, "The Consortium for Advanced Simulation of Light Water Reactors - Enlarged Halden Programme Group Meeting," *Proceedings of 2011 Enlarged Halden Programme Group Meeting*, October 31, 2011, Storefjell, Norway, 2011.

Wagner, J., S. Mosher, T. Evans, D. Peplow and J. Turner, "Hybrid and Parallel Domain-Decomposition Methods Development to Enable Monte Carlo for Reactor Analyses," *Progress in Nuclear Science and Technology*, Volume 2, pp. 815-820, October 31, 2011, Tokyo, Japan, 2011.

Turinsky, P., "High Performance Computing and Multiphysics Calculations," *Proceedings of the Korean Nuclear Society National Meeting*, October 26, 2011, Kyungloo, South Korea, 2011.

Berry, R., "Multi-scaled, Two-phase Flow Modeling Directions for Light Water Nuclear Reactors," *Proceedings of the Energy Institutes at City College of New York and University of Wisconsin, Short Course: Thermal-hydraulics of Nuclear Systems*, October 24, 2011, Bethesda, Maryland, 2011.

Estrada-Perez, C., and Y. Hassan, "Feasibility Study of The PTV-LIF Technique for the Simultaneous Measurements of 2D Fields of Temperature and Velocities," *Proceedings of the 19th International Conference on Nuclear Engineering*, p. 25 refs/. 10 figs., October 24, 2011, Osaka, Tokyo, Japan, 2011.

Khan, M., C. Estrada-Perez and Y. Hassan, "Whole-Field Velocity Measurements of Isothermal Bubble Plume Using PTV," *Proceedings of the ICONE-19.*, p. 3427, October 24, 2011, Osaka, Japan, 2011.

Pawlowski, R., J. Shadid, T. Smith and E. Cyr, "Scalable Stabilized FE Formulations for Simulating Turbulent Reacting Flows in Light Water Reactors," *Proceedings of the 2011 AIChE Annual Meeting*, October 16, 2011, Minneapolis, Minnesota, 2011.

Wirth, B., and C. Stanek, "Multiscale Investigation of Irradiation Effects in Fuel, Clad and Structural Materials," *Proceedings of The Department of Mechanical & Nuclear Engineering Seminar*, October 6, 2011, State College, Pennsylvania, 2011.

Turinsky, P., "Is There Really A Need for Improved Reactor Physics ModSim Capability?," *Proceedings of the HWR - Future Workshop, Canadian Nuclear Society*, October 4, 2011, Ottawa, Canada, 2011.

Rossi, M., and C. Taylor, "Atomistic Modeling of ISCC in Fuel-Pellet Interactions," *Proceedings of the American Chemical Society National Meeting*, September 28, 2011, Denver, Colorado, 2011.

Asher, I., T. Drzewiecki, K. Fidkowski and T. Downar, "Parameter Sensitivity Study of Boiling and Two-Phase Flow Models in Computational Thermal Hydraulics," *Proceedings of the 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Ontario, Canada, 2011.

Chatzikyriakou, D., J. Buongiorno and D. Lakehal, "Benchmarks for Interface-Tracking Codes in the Consortium for Advanced Simulation of LWRs (CASL)," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Conner, M., E. Dominguez-Ontiveros and Y. Hassan, "Hydraulic Benchmark Data for PWR Mixing Vane Grid," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Duan, X., J. Buongiorno and T. McKrell, "Integrated Particle Imaging Velocimetry and Infrared Thermometry for High Resolution Measurement of Subcooled Nucleate Pool Boiling," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Elmahdi, A.M., R. Lu, M.E. Conner, Z. Karoutas and E. Baglietto, "Flow Induced Vibration Forces on a Fuel Rod by LES CFD Analysis," *Proceedings of the 14th International Topical Meeting on Nuclear Reactor Thermal Hydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Karoutas, Z., J. Yan, M. Conner and A. Mandour, "Advanced Thermal Hydraulic Methods Using 3x3 Pin Modeling," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Kawaji, M., R. Samaroo, J. Kreynin, T. Lee and S. Banerjee, "Subcooled Flow Boiling Experiment and Simulation for a Virtual Reactor," *Proceedings of the 14th International Topical Meeting on Nuclear Reactor Thermal Hydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Lakehal, D., J. Panyasantisuk, D. Caviezel, M. Labois and C. Narayanan, "Progress in the Prediction of Non-Unity Prandtl-Number Turbulent Flows Using TransAT," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Ontario, Canada, 2011.

Smith, T.M., J.N. Shadid, R.. Pawlowski, E.C. Cyr and P. Weber, "Reactor Core Sub-Assembly Simulations Using a Stabilized Finite Element Method," *Proceedings of the 14th International Topical Meeting on Nuclear Reactor Thermal Hydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Tryggvason, G., and J. Lu, "DNS for Multiphase Flow Model Generation and Validation," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Ontario, Canada, 2011.

Turinsky, P., "High-fidelity Modeling for Nuclear Reactors: Challenges and Prospects: An Overview," *Proceedings of the Frederic Joliet & Otto Hahn Summer School on Nuclear Reactors, Karlsruhe Institute of Technology*, September 25, 2011, Karlsruhe, Germany, 2011.

Yan, J., "Thermal-Hydraulic Challenges and Simulation for Operating PWRs," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Yan, J., B. Kochunas, M. Hursin, T. Downar, Z. Karoutas and E. Baglietto, "Coupled Computational Fluid Dynamics and MOC Neutronic Simulations of Westinghouse PWR Fuel Assemblies with Grid Spacers," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Yan, Y., S.P. Antal, B. Edge, D.E. Keyes, D.R. Shaver, I.A. Bolotnov and M.Z. Podowski, "Parallel Linear Solvers for Simulations of Reactor Thermal Hydraulics," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Zhang, B., Y. Sung, J. Secker, C. Beard, P. Hilton, R. Oelrich and Z. Karoutas, "A Multi-Physics Code System Based on ANC9, VIPRE-W and BOA for CIPS Evaluation," *Proceedings of The 14th International Topical Meeting on Nuclear Reactor Thermalhydraulics*, September 25, 2011, Toronto, Ontario, Canada, 2011.

Modeen, D., "TEPCo’s Fukushima-Daiichi NPP Accident - Overview and Lessons Learned," *Proceedings of the 36th World Nuclear Association Annual Symposium*, September 14, 2011, London, England, 2011.

Bang, Y., and H. Abdel-Khalik, "Initial Conditions State-Based Perturbation Theory," *Proceedings of the 22nd International Conference on Transport Theory (ICTT-22)*, September 11, 2011, Portland, Oregon, 2011.

Gutierrez, E., A. Cerracin, M. Morales and Y. Aleshin, "17X17 RFA Fuel Assembly Dimensional Stability," *Proceedings of the 2011 Water Reactor Fuel Performance Meeting*, September 11, 2011, Chengdu, China, 2011.

Estrada-Perez, C.E., S. Tan and Y.A. Hassan, "Whole-Field Temperature and Velocity Measurements for Two-Phase Flow Using PIV/LIF," *ASME Proceedings*, September 1, 2011, Honolulu, Hawaii, 2011.

Pawlowski, R., J. Shadid and R. Bartlett, "Multiphysics Software Design," *Proceedings of the ICIS Workshop on Multiphysics Simulations: Challenges and Opportunities*, August 30, 2011, Park City, Utah, 2011.

Rashid, J., S. Yagnik and R. Montgomery, "Light Water Reactor Fuel Performance Modeling and Multi-Dimensional Simulation," *Journal of the Minerals Metals and Materials Society*, Volume 63, Issue 8, pp. 81-88, August 19, 2011.

Kushima, A., J. Eapen, J. Li, S. Ying and T. Zhu, "Time-Scale Bridging in Atomistic Simulation of Slow Dynamics: Viscous Relaxation and Defect Activation," *The European Physical Journal B*, Volume 82, Issue 3-4, pp. 271-293, August 17, 2011.

Bamg, U., and H. Abdel-Khalik, "State-Based Adjoint Approach for Reduced Order Modeling," *Resilient Control Systems (ISRCS), 2011 4th International Symposium on*, August 9, 2011.

Bang, Y., and H. Abdel-Khalik, "State-Based Adjoint Model Reduction for Large Scale Control Problems," *Proceedings of the 4th International Symposium on Resilient Control Systems, ISRCS 2011*, August 9, 2011, Boise, Idaho, 2011.

Deshon, J., D. Hussey, B. Kendrick, J. McGurk, J. Secker and M. Short, "Pressurized Water Reactor Fuel Crud and Corrosion Modeling," *Journal of the Minerals Metals and Materials Society*, Volume 63, Issue 8, pp. 64-72, August 1, 2011.

Edsinger, K., C. Stanek and B. Wirth, "Light Water Reactor Fuel Performance: Current Status, Challenges and Future High Fidelity Modeling," *Journal of the Minerals Metals and Materials Society*, Volume 63, Issue 8, pp. 49-52, August 1, 2011.

Edsinger, K., C.R. Stanek and B. Wirth, "Perspective on Modeling Current Status, Challenges and Future High Fidelity Modeling," *Journal of the Minerals, Metals and Materials Society*, Volume 63, Issue 8, August 1, 2011.

Wirth, B., C. Stanek and K. Edsinger, "Perspective on Modeling Light Water Fuel Performance," *Journal of the Minerals Metals and Materials Society*, Volume 63, Issue 8, pp. 48-49, August 1, 2011.

Lu, R., Z. Karoutas and T. Sham, "CASL Virtual Reactor Predictive Simulation: Grid-to-Rod Fretting Wear," *Journal of the Minerals Metals and Materials Society*, Volume 63, Issue 8, pp. 53-58, August 2011.

Motta, A., "Waterside Corrosion in Zirconium Alloys," *Journal of the Minerals Metals and Materials Society*, Volume 63, Issue 8, pp. 59-63, August 2011.

Phillpot, S.R., A. El-Azab, A. Chernatynskiy and J. Tulenko, "Thermal Conductivity of UO2 Fuel: Predicting Fuel Performance from Simulation," *Journal of the Minerals Metals and Materials Society*, Volume 63, Issue 8, pp. 73-79, August 2011.

Zhu, L., and B. Forget, "An Energy Recondensation Method Using the Discrete Generalized Multigroup Energy Expansion Theory," *Annals of Nuclear Energy*, Volume 38, Issue 8, pp. 1718-1727, August 2011.

Zhang, Q., and H. Abdel-Khalik, "Hybrid Monte Carlo-Deterministic Approach for Global Variance Reduction," *Proceedings of the Industrial Radiation and Radioisotope Measurement Applications (IRRMA-8) Meeting*, July 26, 2011, Kansas City, Missouri, 2011.

Asher, I., and K. Fidkowski, "Output-Based Error Estimation and Adaptation for Uncertainty Quantification," *Proceedings of US National Congress on Computational Mechanics*, July 25, 2011, Minneapolis, Minnesota, 2011.

Cebull, P., "RELAP5 and CASL," *Proceedings of the 2011 International RELAP5 Users Seminar*, July 25, 2011, Salt Lake City, UT, 2011.

Eldred, M., "Dimension Adaptive Refinement Approaches in Stochastic Expansion Methods," *Proceedings of the 11th U.S. National Congress on Computational Mechanics (USNCCM)*, July 25, 2011, Minneapolis, Minnesota, 2011.

Pawlowski, R., J. Shadid, T. Smith and E. Cyr, "Scalable Stabilized FE Formulations for Simulating Turbulent Reacting Flows in Light Water Reactors," *Proceedings of US National Congress for Computational Mechanics (USNCCM), SAND2011-5187C*, July 25, 2011, Minneapolis, Minnesota, 2011.

Aboulhasanzadeh, B., S. Thomas, J. Lu and G. Tryggvason, "Multiscale Issues in DNS of Multiphase Flows," *Proceedings of the AJK2011-04004: ASME-JSME-KSME Joint Fluids Engineering Conference 2011*, Volume 1, pp. Paper No. AJK2011-AJK04004, pp. 1569-1574; 6 pages, July 24, 2011, Shizuoka, Japan, 2011.

Karoutas, Z., "CASL Program," *Proceedings of the Westinghouse Fuels Users Group Meeting*, July 20, 2011, Park City, Utah, 2011.

Tryggvason, G., "Direct Numerical Simulations of Multiphase Flows: Challenges and Opportunities," *Proceedings of ICIAM 2011*, July 18, 2011, Vancouver, British Columbia, Canada, 2011.

Tryggvason, G., B. Aboulhasanzadeh and J. Lu, "Multiscale Modeling in DNS of Multiphase Flows," *Proceedings of 7th International Congress on Industrial and Applied Mathematics - ICIAM 2011*, July 18, 2011, Vancouver, British Columbia, Canada, 2011.

Lewis, A., and G. Weigand, "Virtual Office Community and Computing (VOCC); Designing an Energy Science Hub Collaboration System," *Human Centered Design: Second International Conference, HCD 2011, Held as Part of HCI International 2011, Orlando, FL, USA, July 9-14, 2011. Proceedings*, Volume 6776, pp. 425-434, July 14, 2011, Orlando, Florida, 2011.

Tryggvason, G., "Bubbles in Turbulent Channel Flows," *Proceedings of the Complex Fluids and Flows in Industry and Nature,* July 13, 2011, Vancouver, British Columbia, Canada, 2011.

Stanek, C.R., R.W. Grimes, C. Unal, S.A. Maloy and S.C. Scott, "Nuclear Energy: Current and Future Schemes," In *Fundamentals of Materials for Energy and Environmental Sustainability*, pp. 147-161. Cambridge University Press. July 3, 2011.

Abdel-Khalik, H.S., and J. Hite, "Reduced Order Modeling: Tensor-Free Expansion of Nonlinear Features Identification," *Transactions of the American Nuclear Society*, Volume 104, pp. 343-346, June 26, 2011, Hollywood, Florida, 2011.

Bang, Y., and H. Abdel-Khalik, "A Pseudo Generalized Perturbation Theory Approach for Sensitivity Analysis," *Transactions of the American Nuclear Society*, June 26, 2011, Hollywood, Florida, 2011.

Bang, Y., and H. Abdel-Khalik, "ESM-based Regularized Hessian Construction Algorithm," *Transactions of the American Nuclear Society*, Volume 104, pp. 374-376, June 26, 2011, Hollywood, Florida, 2011.

Bolotnov, I., and M. Podowski, "On the Modeling of Gas/Liquid Flows using DNS," *Transactions of the American Nuclear Society*, June 26, 2011, Hollywood, Florida, 2011.

Hoffman, A., B. Kochunas and J. Lee, "Parallelized Adaptive Time Stepping Using the Step Doubling Method in DeCart," *Transactions of the American Nuclear Society*, Volume 104, pp. 877-878, June 26, 2011, Hollywood, FLorida, 2011.

Wang, Y., H. Zhang, R. Szilard and R. Martineau, "Application of the INSTANT-HPS PN Transport Code to the C5G7 Benchmark Problem," *Transactions of the American Nuclear Society*, Volume 104, pp. 829-830, June 26, 2011, Hollywood, Florida, 2011.

Zhang, Q., and H. Abdel-Khalik, "Gaussian Process Approach for Global Variance Reduction," *Transactions of the American Nuclear Society*, Volume 104, pp. 805-808, June 26, 2011, Hollywood, Florida, 2011.

Zhang, Q., and H. Abdel-Khalik, "Hybrid Monte Carlo-Deterministic Approach for Global Variance Reduction," *Transactions of the American Nuclear Society*, Volume 104, pp. 818-821, June 26, 2011, Hollywood, Florida, 2011.

Zhu, L., and B. Forget, "A Nonlinear Energy Acceleration Method," *Transactions of the American Nuclear Society*, Volume 104, pp. 317-318, June 26, 2011, Hollywood, Florida, 2011.

Tryggvason, G., "DNS of Multiphase Flows: Now What?," *Proceedings of the International Research Review of the Institut Jean Le Rond d’Alembert, Universite Pierre et Marie Curie*, June 17, 2011, Paris, France, 2011.

Lewis, A., and G. Weigand, "Virtualizing Energy; The Need for Engineering Computer Centers & Virtual Presence," *Proceedings of the National Laboratories IT Summit (NLIT)*, June 14, 2011, Golden, Colorado, 2011.

Tryggvason, G., "DNS of Multiphase Flows: Now What?," *Proceedings of the NCTS Workshop on Fluid-Structure Interaction Problems*, May 26, 2011, Hsinchu, Taiwan, 2011.

Abdel-Khalik, H.S., "Efficient Transfer of Sensitivity Information in Multi-Component Models," *Proceedings of the International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (MC 2011)*, May 8, 2011, Rio de Janeiro, Brazil, 2011.

Anistrov, D., "Multi-Level Nonlinear Diffusion Acceleration Method for Multigroup Transport k-Eigenvalue Problems," *Proceedings of the International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (MC 2011)*, May 8, 2011, Rio de Janeiro, Brazil, 2011.

Bang, Y., and H. Abdel-Khalik, "An Efficient Reduced-Order Method for Hessian Matrix Construction," *Proceedings of the International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (MC 2011)*, May 8, 2011, Rio de Janeiro, Brazil, 2011.

Becker, T., and E. Larsen, "A General Transform for Variance Reduction in Monte Carlo Simulations,"

Hoogenboom, J., W. Martin and B. Petrovic, "The Monte Carlo Performance Benchmark Test - Aims, Specifications, and First Results,"

Kennedy, C.B., and H.S. Abdel-Khalik, "Perturbation Analysis for Monte Carlo Continuous Cross Section Models,"

Trahan, T.J., and E.W. Larsen, "3-D Anisotropic Neutron Diffusion in Optically Thick Media with Optically Thin Channels,"

Wolters, E., E. Larsen and W. Martin, "Generalized Hybrid Monte Carlo-CMFD Methods for Fission Source Convergence,"

Zhang, Q., and H. Abdel-Khalik, "Adjoint-Based Global Variance Reduction Approach for Reactor Analysis Problems,"

Bang, Y., and H. Abdel-Khalik, "Nonlinear ESM-based Approach for Hessian Matrix Construction," *Proceedings of the OECD Benchmark for Uncertainty Analysis in Best-Estimate Modeling (UAM) for Design, Operation, and Safety Analysis of LWRs-Fifth Workshop (UAM-5)*, April 13, 2011, Stockholm, Sweden, 2011.

Estrada-Perez, C., and Y. Hassan, "Experimental Characterization of Temperature Sensitive Dyes for Laser Induced Fluorescence Thermometry," *Review of Scientific Instruments*, Volume 82, Issue 7, p. 074901, April 2011.

Turinsky, P., "Addressing Science and Engineering Frontiers in Modeling and Simulation of LWRs," *Proceedings of the Nuclear Power in 2050 Workshop, Institute for Nuclear Energy Science and Technology*, March 30, 2011, Cambridge, Massachusetts, 2011.

Adams, B., "Managing Dimension and Complexity in Surrogate Modeling," *Proceedings of the 2011 SIAM Conference on Computational Science and Engineering (CSE11)*, March 28, 2011, Reno, Nevado, 2011.

Adams, B.D., "Mixed-Integer Surrogate Models for Engineering Applications," *Proceedings of the SIAM Conference on Computational Science and Engineering (CSE11)*, March 28, 2011, Reno, NV, 2011.

Eldred, M., "Adaptive P-Refinement Approaches in Stochastic Expansion Methods," *Proceedings of the SIAM Conference on Computational Science and Engineering (CSE11)*, March 28, 2011, Reno, Nevada, 2011.

Hopper, R., R. Pawlowski, K. Belcourt and R. Schmidt, "Multiphysics Coupling Via LIME: Lightweight Integrated Multiphysics Environment," *Proceedings of the 2011 SIAM Conference on Computational Science and Engineering (CSE11)*, March 28, 2011, Reno, Nevada, 2011.

Yildiz, B., "Microstructural Evolution Kinetics at Long Time Scales; Supercooled Liquids, Irradiated Materials & Vacancy Clusters," *Proceedings of the CNRS-MIT Workshop on Multiscale Materials under the Nanoscope*, March 23, 2011, Cambridge, Massachusetts, 2011.

Berry, R., "Damped Artificial Compressability Method for Low-Speed Flow Calculations with the Discrete Element (DEM)," *Proceedings of the 16th International Conference on Finite Elements in Flow Problems*, March 22, 2011, Munick, Germany, 2011.

Fan, Y., A. Kushima, S. Yip and B. Yildiz, "Mechanism of Void Nucleation and Growth in bcc FE: Atomistic Simulations at Experimental Time Scales," *Physical Review Letters*, Volume 106, p. 125501, March 21, 2011.

Lowrie, R., "Thermal Hydraulics Modeling and Simulation for CASL," *Proceedings of the TAMU Nuclear Engineering Research Round Table Seminar, Texas A&M University Nuclear Engineering Seminar*, March 11, 2011, Los Alamos, New Mexico, 2011.

Michal, R., and D. Kothe, "Doug Kothe: CASL and the Virtual Reactor," *Nuclear News*, Volume 54, Issue 3, pp. 88-90, March 1, 2011.

Yildiz, B., "Microstructural Evolution of Irradiated Materials: Kinetics at Long Time Scales; Self Interstitial Clusters, Vacancy Clusters, Dislocations," *Proceedings of the Penn State University, Mechanical and Nuclear Engineering Department Colloquium*, March 1, 2011, State College, Pennsylvania, 2011.

Gehin, J., "Advanced Modeling & Simulation to Support Power Uprates," *Proceedings of the 7th Annual Platts Nuclear Energy Conference*, February 16, 2011, Rockville, Maryland, 2011.

Gilligan, J., "Education Program for US DOE Nuclear Modeling and Simulation Hub-CASL," *Proceedings of the ANS Conference on Nuclear Training and Education (CONTE)*, February 6, 2011, Jacksonville, Florida, 2011.

Rider W.J., J.R. Kamm, M. Andrews, J. Fincke, R. Gore, F. Grinstein, C. Tomkins, C. Barnes, O. Schilling, D. Pullin and J. Katz, "Research Needs for Material Mixing at Extremes," *Proceedings for Workshop Research Needs for Material Mixing at Extremes, Santa Fe, NM, 2011.*, January 9, 2011, Santa Fe, New Mexico, 2011.

Lowrie, Robert B., "Thermal Hydraulics Development for CASL," *Proceedings of the NEAMS-CASL Argonne National Laboratory Meeting*, December 10, 2010, Argonne National Laboratory, Lemont, Illinois, 2010.

Zhu, L., and B. Forget, "A Discrete Generalized Multigroup Energy Expansion Theory," *Nuclear Science and Engineering*, Volume 166, Issue 3, pp. 239-253, November 30, 2010.

Abdel-Khalik, H., R. Nelson and B. Adams, "Hybrid Uncertainty and Sensitivity Algorithms for High Dimensional Nonlinear Models, Part I: Introduction to the Theory," *Proceedings of the American Nuclear Society*, Volume 103, pp. 375-377, November 7, 2010, Las Vegas, Nevada, 2010.

Davidson, G., T. Evans, R. Slaybaugh and C. Baker, "Massively Parallel Solutions to the k-Eigenvalue Problem," *Transactions of the 2010 American Nuclear Society Winter Meeting and Nuclear Technology Expo*, November 7, 2010, Las Vegas, Nevada, 2010.

Davidson, G.G., T.M. Evans, R.N. Slaybaugh and C.G. Baker, "Massively Parallel, Transport Solutions for the k-Eigenvalue Problem," *Proceedings of the American Nuclear Society, Winter Meeting*, November 7, 2010, 2010.

Ibrahim, A., D. Peplow, J. Wagner, S. Mosher and T. Evans, "Acceleration of Monte Carlo Criticality Calculations Using Deterministic-Based Starting Sources," *Proceedings of the 2010 American Nuclear Society Winter Meeting and Nuclear Technology Expo*, Volume 103, November 7, 2010, Las Vegas, Nevada, 2010.

Kennedy, C., and H. Abdel-Khalik, "Sensitivity Analysis for Continuous Input Data Monte Carlo Models," *Transactions of the American Nuclear Society*, Volume 103, November 7, 2010, Las Vegas, Nevada, 2010.

Kothe, D., C. Stanek, W. Martin, J. Turner, J. Stewart and J. Gehin, "The CASL Nuclear Energy Modeling and Simulation Energy Innovation Hub-Panel," *Proceedings of the 2010 American Nuclear Society Winter Meeting and Nuclear Technology Expo*, Volume 103, p. 387, November 7, 2010, Las Vegas, Nevada, 2010.

Berry, R., R. Saurel and O. LeMetayer, "The Discrete Equation Method (DEM) for Fully Compressible Two-Phase Flows in Ducts of Spatially Varying Cross-Section," *Nuclear Engineering and Design*, Volume 240, Issue 11, pp. 3797-3818, November 2010.

Wagner, J.C., D.E. Peplow, S.W. Mosher and T.M. Evans, "Review of Hybrid (Deterministic/Monte Carlo) Radiation Transport Method Codes and Application at Oak Ridge National Laboratory," *Progress in Nuclear Science and Technology*, Volume 2, pp. 808-814, October 17, 2010, Tokyo, Japan, 2010.

Fan, Y., A. Kushima, S. Yip and B. Yildiz, "Mechanism of Void Nucleation and Growth in bcc Fe: Atomistic Simulations at Experimental Time Scales," *Proceedings of the 2010 Nuclear Materials Conference*, October 4, 2010, Karlsruhe, Germany, 2010.

Redmond, K., "Energy Innovation Hubs to Address Materials Needs," *Materials Research Society (MRS) Bulletin*, Volume 35, Issue 10, pp. 738-739, October 1, 2010.

Karoutas, Z., K. Lang, P. Joffre, E. Baglietto, R. Brewster and E. Volpenhein, "Evaluating PWR Fuel Performance Using Vessel CFD Analysis," *Proceedings of 2010 LWR Fuel Performance/TopFuel/WRFPM*, September 26, 2010, Orlando, Florida, 2010.

Eldred, M.S., and L.P. Swiler, "Towards Goal-Oriented Stochastic Design Employing Adaptive Collocation Methods," *Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference*, p. 19, September 13, 2010, Fort Worth, Texas, 2010.

Schmidt, R., K. Belcourt and R. Hopper, "LIME: Lightweight Integrated Multiphysics Environment," *Proceedings of the 2010 Society for Industrial and Applied Mathematics (SIAM) Annual Meeting*, July 12, 2010, Pittsburgh, Pennsylvania, 2010.

Forget, B., and L. Zhu, "Mixed Energy Reactor Simulations Using the Discrete Generalized Multigroup Method," *Proceedings of the PHYSOR-2010 Advances in Reactor Physics to Power the Nuclear Renaissance*, May 9, 2010, Pittsburgh, Pennsylvania, 2010.

Yang, J., and E.W. Larsen, "Calculation of k-Eigenvalues and Multi-Group Eigenfunctions Using the Hybrid Functional Monte Carlo Method," *Proceedings of the PHYSOR-2010 Advances in Reactor Physics to Power the Nuclear Renaissance*, May 9, 2010, Pittsburgh, Pennsylvania, 2010.