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DOE OSTI · 1168648

RELAP-7 Software Verification and Validation Plan

Smith, Curtis L.·Choi, Yong-Joon·Zou, Ling
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Abstract

This INL plan comprehensively describes the software for RELAP-7 and documents the software, interface, and software design requirements for the application. The plan also describes the testing-based software verification and validation (SV&V) process—a set of specially designed software models used to test RELAP-7. The RELAP-7 (Reactor Excursion and Leak Analysis Program) code is a nuclear reactor system safety analysis code being developed at Idaho National Laboratory (INL). The code is based on the INL’s modern scientific software development framework – MOOSE (Multi-Physics Object-Oriented Simulation Environment). The overall design goal of RELAP-7 is to take advantage of the previous thirty years of advancements in computer architecture, software design, numerical integration methods, and physical models. The end result will be a reactor systems analysis capability that retains and improves upon RELAP5’s capability and extends the analysis capability for all reactor system simulation scenarios.

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Smith, Curtis L., Choi, Yong-Joon, Zou, Ling. 2014-09-25. RELAP-7 Software Verification and Validation Plan. https://doi.org/10.2172/1168648

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