### Archive

## Document Request Form

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## CASL Annual Reports

## Select Reports

- G. Agostinelli, E. Baglietto, Advancement of CASL BWR Closure Model Suite, CASL-U-2019-1903-000, September 2019.
- R. Brewster, J. Feng, E. Baglietto, Industry Application of CASL DNB Methods, CASL-U-2019-1862-000, July 2019.
- B. Collins, W. Gurecky, A. Elliott, L. Gilkey, K. Coleman, R. Smith, D. Andersson, Inference of CRUD Model Parameters from Plant Data, CASL-U-2019-1861-000, May 2019.
- B. Collins, B. Okhuysen, R. Salko, D. Andersson, S. Stimpson, T. Lange, A. Elliott, A. Wysocki, L. Gilkey, K. Epperson, R. Smith, CASL Research and Development Activities and Results for the CRUD Induced Power Shift (CIPS) Challenge Problem CASL-U-2018-1703-000, September 2018.
- R. Salko, S. Slattery, T. Lange, M. Delchini, W. Gurecky, E. Tatli, B. Collins, Development of Preliminary VERA-CS Crud-Induced Localized Corrosion Modeling Capability, CASL-U-2018-1617-000, June 2018.
- B. Collins, W. Gurecky, A. Elliott, L. Gilkey, K. Coleman, R. Smith, and D. Andersson, Inference of Crud Model Parameters from Plant Data, CASL-U-2019-1861-000, May 2019.
- E. Baglietto, M. Bucci, E. Demarly, R. Kommajosyula, D. Pointer, Complete Additional Validation of GEN-II Thermal-Hydraulics Models for the DNB Challenge Problem, CASL-U-2018-1668-000, August 2018.
- G. Swindlehurst, Development, Validation, and Demonstration of CASL Codes for the Reactivity Initiated Accident, CASL‑U‑2018-1646-000, August 2018.
- Liu, W., Mai, A., Alvis, J., Rashid, J., Folsom, C., Bison Fuel Performance Modeling on RIA in a PWR, CASL-U-2018-1656-000, July 2018.
- J. Rashid, W. Liu, N. Capps, J. Hales, R. Williamson, B. Spencer, G. Pastore, Progress of CASL Research and Development Activities and Results for the Pellet- Cladding Interaction (PCI) Challenge Problem, CASL-P-2018-1704-000, September 2018.
- R. Williamson, Pastore, G., Gardner, R., Gamble, K., Novascone, S., Tompkins, J., Liu, W., LOCA Challenge Problem Final Report, CASL-U-2019-1856-000, May 2019.
- K. Gamble, ATF material model development and validation for priority cladding concepts, CASL-U-2019-1892-000, August 2019.
- K. Gamble, G. Pastore, M. Cooper, D. Andersson, ATF material model development and validation for priority fuel concepts, CASL-U-2019-1870-000, July 2019.
- R. Gardner, C. Permann, M. Bernard, and R. Williamson, Demonstration of TRACE/Bison LOCA Capability for LWR and ATF Fuel, March 2019.
- B. Wirth, P. Blau, K. Kamrin, S. Lazarevic, R. Lu, W. LU, D. Parks, A. Patra, M. Thouless, C. Tome, J. Qu, Summary report describing CASL accomplishments in support of the GTRF Challenge Problem, CASL-U-2017-1429-000, September 2017.
- C. Jones, P. Mattie, N. Dinh, P. Athe, L. Moore, Updated Verification and Validation Assessment for VERA, CASL-U-2019-1864-000, June 2019.
- G. Mangham, C. Briggs, F. Franceschini, D. Hake, V. Kucukboyaci, J. Ralston, D. Salazar, Benchmark of VERA Predictions at Steady State Conditions vs. Measurements at Westinghouse Nuclear Power Plants, CASL-U-2019-1904-000, September 2019.
- A. Godfrey, B. Collins, C. Gentry, S. Stimpson, J. Ritchie, Watts Bar Unit 2 Startup Results with VERA, CASL-U-2017-1306-000, March 2017.
- T. Lange, A. Godfrey, R. Ratnayake, K. Epperson, J. Eller, R. Salko, Preliminary CRUD Analysis and Sensitivity Studies for NuScale SMR, CASL-U-2018-1504-000, January 2018.
- A. Godfrey, B. Collins, Core Design Optimization with CIPS Risk Analysis, CASL-U-2019-1906-000, September 2019.
- E. Davidson, A. Godfrey, T. Pandya, K. Royston, Demonstration of Comprehensive Ex-Vessel Fluence Capability, CASL-U-2019-1926-000, September 2019.
- A. Godfrey, E. Davidson, G. Wolfram, B. Collins, C. Gentry, G. Ilas, S. Palmtag, T. Pandya, K. Royston, Watts Bar Unit 1 Source Range Detector Response Validation During Refueling, CASL-U-2018-1561-000, December 2018.
- A. Godfrey, E. Davidson, T. Pandya, C. Gentry, VERA Excore Radiation Transport Applications, CASL-U-2018-1647-000, June 2018.
- B. Mervin, T. Massey, G. Stevens, M. Burke, E. Davidson, D. Jones, Industry Application Testing of VERA Ex-Core Fluence Methods, CASL-U-2019-1894-000, August 2019.
- B. Kochunas, Y. Liu, D. Jabaay, Z. Dodson, Q. Shen, A. Gerlach, A. Wysocki, MPACT RIA Transient Modeling, CASL-U-2018-1544-000, March 2018.
- Y. Sung, V. Kucukboyaci, Y. Xu, L. Cao, and R. Salko. VERA-CS Modeling and Simulation of PWR MSLB Core Response to DNB—Low Flow Case and Comparison with High Flow Case. CASL-E-2015-0303-000, 2015b.
- M. Asgari, B. Collins, R. Salko, K. Kim, K. Gamble, A. Toptan, S. Palmtag, C. Lawing, T. Downar, B. Kochunas, T. Kozlowski, Status Update Report for Modeling and Analysis of Exelon BWRs for Eigenvalue & Thermal Limits Predictability, ORNL/TM-2020, September 2020.
- Agostinelli, E. Baglietto, BWR Closure Modeling for Annular Flow, CASL-U-2018-1841-000, August 2018.
- T. Lange, A. Godfrey, R. Ratnayake, K. Epperson, J. Eller, R. Salko, Preliminary CRUD Analysis and Sensitivity Studies for NuScale SMR, CASL-U-2018-1504-000, January 2018.
- B. Spencer, R. Williamson, A. Lindsay, F. Kong, R. Gardner, J. Hales, A. Casagrande, D. Schwen, H. Chen, N. Prakash, C. Matthews, C. Unal, Bison Improvements for Robustness and Speed, CASL-U-2018-1625-000, June 2018.
- R. Salko, S. Slattery, T. Lange, M. Delchini, W. Gurecky, E. Tatli, B. Collins, Development of Preliminary VERA-CS Crud-Induced Localized Corrosion Modeling Capability, CASL-U-2018-1617-000, June 2018.
- C. Permann, M. Bernard, D. Andrs, S. Novascone, D. Gaston, R. Martineau, Preliminary Two-Way Coupling of BISON/TRACE using MOOSE-Wrapped Apps (BlueCrab), CASL-U-2018-1638-000, June 2018.
- A. Godfrey, E. Davidson, T. Pandya, C. Gentry, VERA Excore Radiation Transport Applications, CASL-U-2018-1647-000, June 2018.
- G. Swindlehurst, Development, Validation, and Demonstration of CASL Codes for the Reactivity Initiated Accident, CASL‑U‑2018-1646-000, August 2018.
- E. Baglietto, M. Bucci, E. Demarly, R. Kommajosyula, D. Pointer, Complete Additional Validation of GEN-II Thermal-Hydraulics Models for the DNB Challenge Problem, CASL-U-2018-1668-000, August 2018.
- J. Rashid, W. Liu, N. Capps, J. Hales, R. Williamson, B. Spencer, G. Pastore, Progress of CASL Research and Development Activities and Results for the Pellet- Cladding Interaction (PCI) Challenge Problem, CASL-P-2018-1704-000, September 2018.
- B. Collins, B. Okhuysen, R. Salko, D. Andersson, S. Stimpson, T. Lange, A. Elliott, A. Wysocki, L. Gilkey, K. Epperson, R. Smith, CASL Research and Development Activities and Results for the CRUD Induced Power Shift (CIPS) Challenge Problem, CASL-U-2018-1703-000, September 2018.
- G. Pastore, R. Williamson, C. Folsom, Transient fission gas behavior modeling developments for Bison, CASL-U-2018-1610-000, May 2018.
- Jiang, B. Spencer, BISON X-FEM Development in Support of Moving Interface Problem Modeling, CASL-U-2018-1611-000, May 2018.
- S. Ray, V. Kucukboyaci, Y. Sung, P. Kersting, R. Brewster, Industry Use of CASL Tools, CASL-U-2019-1739-000, September 2018.
- J. Agostinelli, E. Baglietto, BWR Closure Modeling for Annular Flow, CASL-U-2018-1841-000, August 2018
- T. Lange, A. Godfrey, and F. Franceschini, VERA Analysis of CRUD Induced Power Shift for Catawba Unit 2 Cycle 22 Core Designs, CASL-I-2017-1301-000, March 2017.
- E. Baglietto, E. Demarly, R. Kommajosyula, S. J. Kim, and R. A. Brewster, Develop, demonstrate, and assess advanced Computational Fluid Dynamics (CFD) based capability for prediction of Departure from Nucleate Boiling (DNB), CASL‑U‑2017‑1448‑000, September 2017.
- S. Collins, et al., Development of a Comprehensive CRUD-Induced Power Shift (CIPS) Capability with VERA, CASL-U-2017-1406-000, August 2017.
- T. Pandya, T. Evans, K. Clarno, and B. Collins, Excore Radiation Transport Modeling with VERA, CASL-U-2017-1311-000, April 2017.
- B. Kochunas, T. Downar, Y. Liu, Q. Shen, Z. Dodson, A. Gerlach, D. Jabaay, A. Wysocki, and V. Kucukboyaci, Development of Transient MPACT-CTF Capability for RIA with DNB, CASL-U-2017-1424, September 2017.
- J. Agostinelli, E. Baglietto, and S. Yoon, BWR Modeling Assessment, CASL‑U‑2017‑1472-000, September 2017.
- C. Folsom, L. Williamson, G. Pastore, and W. Liu, Development of a RIA Experimental Benchmark for BISON, CASL-U-2017-1403-000, August 2017.
- S. Slattery, W. Gurecky, and N. Adamowicz, Cicada – A Package for CILC Analysis, CASL-2017-1400-000, August 2017.
- S. Stimpson, Demonstration of Load Follow Simulation with VERA-CS and Standalone BISON, CASL-U-1257-000, December 2016.
- N. Capps, W. Liu, and J. Alvis, Evaluation of Ramp Tests for LOCA, CASL‑U‑2017‑1473‑000, June 2017.
- S. Kim, K. T. Clarno, C. Gentry, D. Wiarda, M. L. Williams, B. Kochunas, Y. Liu, and S. Palmtag, Development of the V4.2m5 and V5.0m0 Multigroup Cross Section Libraries for MPACT for PWR and BWR, CASL-U-2017-1280-000, February 2017.
- A. Godfrey, B. Collins, C. Gentry, S. Stimpson, and J. Ritchie, Watts Bar Unit 2 Startup Results with VERA, CASL-U-2017-1306-000, March 2017.
- D. Pointer, Reference Computational Meshing Strategy for Computational Fluid Dynamics Simulation of Departure from Nucleate Boiling, CASL-U-1390, July 2017.
- R. Williamson, G. Pastore, K. Gamble, R. Gardner, and W. Liu, Development of a LOCA Experimental Benchmark for BISON, CASL‑U‑2017‑1422-000, September 2017.
- S. Stimpson, et al., Demonstration of Coupled Tiamat Quarter-Core Calculations on Watts Bar Unit 1, Cycle 1, CASL-U-2017-1408-000, August 2017.
- B. Collins, B., S. Hamilton, M. Jarrett, K. S. Kim, B. Kochunas, Y. Liu, S. Palmtag, R. Salko, S. Stimpson, A. Toth, and B. Yee. 2016. Summary of VERA-CS Performance Improvements, CASL-U-2016-1171-000, August 2016.
- R. Salko, R., A. Wysocki, B. Collins, A. Godfrey, C. Gosdin, and M. Avramova, Development and Testing of CTF to Support Modeling of BWR Operating Conditions, CASL-U-2016-1030-000, January 2016.
- B. Khuwaileh, and P. Turinsky, Data Assimilation and Uncertainty Quantification Using VERA-CS for a Core-Wide LWR Problem with Depletion, CASL-U-2016-1054-000, March 2016.
- A. Manera, A., D. Walter, V. Petrov, B. Kendrick, B. Wirth, R. Sweet, J. Rizk, V. Kucukboyaci, J. Secker, Qualification of CFD-based PWR CILC Capabilities for the Identification of High-Risk Fuel Rods, CASL-U-2016-1195-000, September 2016.
- N. Capps, N., J. Rashid, S. Stimpson, K. Clarno, and B. Wirth, Assessment of the Analysis Capability for Core-Wide PWR Pellet-Clad Interaction (PCI) Screening, CASL-U-2016-1200-000, September 2016.
- T. Downar, T., Y. Xu, A. Zhu, B. Kochunas, and D. Jabaay, Transient Capability in MPACT with Internal Heat Conduction Feedback for Analysis of PWR Reactivity Insertion Accidents, CASL-U-2016-1188-000, September 2016.
- E. Baglietto, E. Demarly, S. J. Kim, Demonstration of DNB Analysis Methods using CFD, CASL-U-2016-1197-000 (September 2016).
- R. Williamson, C. Folsom, G. Pastore, S. Veearaghavan, Reactivity Insertion Accident (RIA) Capability Status in the BISON Fuel Performance Code, CASL-U-2016-1104-000, May 2016.
- Sung, Y., V Kucukboyaci, X. Yiban, L. Cao, R. Salko, H. Zhang, C. Brown, VERA-CS Evaluation of PWR MSLB DNB Limiting Case with Respect to Coolant Flow, CASL-U-2016-1161-000, August 2016.