RELAP5-3D Developmental Assessment: Comparison of Versions 4.2.1i and 4.1.3i

Paul D. Bayless

关键词: developmental assessment;    RELAP5-3D;   

DOI  :  10.2172/1173080
RP-ID  :  INL/EXT-14-32339
PID  :  OSTI ID: 1173080

美国|英语

来源: SciTech Connect

【 摘 要 】

Figures have been generated comparing the parameters used in the developmental assessment of the RELAP5-3D code using versions 4.2.1i and 4.1.3i. The figures, which are the same as those used in Volume III of the RELAP5-3D code manual, compare calculations using the semi-implicit solution scheme with available experiment data. These figures provide a quick, visual indication of how the code predictions changed between these two code versions and can be used to identify cases in which the assessment judgment may need to be changed in Volume III of the code manual. Changes to the assessment judgments made after reviewing all of the assessment cases are also provided.