Coupled MC21 and COBRA-ie solution to VERA core physics Benchmark problem #6

Brian N. Aviles, Daniel J. Kelly, David L. Aumiller, Daniel F. Gill, Brett W. Siebert, Andrew T. Godfrey, Benjamin S. Collins, Robert K. Salko

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

VERA core physics benchmark problem #6, 3D Hot Full Power (HFP) Assembly, from the Consortium for Advanced Simulation of Light Water Reactors (CASL) was simulated using the MC21 continuous energy Monte Carlo code coupled with the COBRA-IE subchannel thermal-hydraulics code using the R5EXEC coupling framework. Upon convergence, MC21 computed an eigenvalue of 1.16431 ± 2.9E-05, and eigenvalue, local pin power, and thermal-hydraulic parameters were compared to results from CASL's MPACT/COBRA-TF (CTF) code.

Original languageEnglish
Title of host publicationPhysics of Reactors 2016, PHYSOR 2016
Subtitle of host publicationUnifying Theory and Experiments in the 21st Century
PublisherAmerican Nuclear Society
Pages243-254
Number of pages12
ISBN (Electronic)9781510825734
StatePublished - 2016
EventPhysics of Reactors 2016: Unifying Theory and Experiments in the 21st Century, PHYSOR 2016 - Sun Valley, United States
Duration: May 1 2016May 5 2016

Publication series

NamePhysics of Reactors 2016, PHYSOR 2016: Unifying Theory and Experiments in the 21st Century
Volume1

Conference

ConferencePhysics of Reactors 2016: Unifying Theory and Experiments in the 21st Century, PHYSOR 2016
Country/TerritoryUnited States
CitySun Valley
Period05/1/1605/5/16

Keywords

  • COBRA-IE
  • CTF
  • MC21
  • MPACT
  • Monte Carlo
  • Multiphysics

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