Logical Progression of Steps for Implementation and Testing of the 7-Equation, Two-Phase Model into a Computational Framework.

摘要

A seven-step progression is given for the implementation of the seven-equation model, employed in the new RELAP-7 thermal hydraulics system analysis code, within the MOOSE-compatible framework. The model is well-posed and treats both phases as compressible flow in a one dimensional, variable cross-sectional area duct/pipe/component. Some appropriate tests are also outlined to benchmark the model/implementation for each step of the progression.