When Pressure Rings in a Checkerboard — SIMPLE and Rhie-Chow Coupling
·5 min read
Why collocated pressure checkerboards, how Rhie-Chow fixes it, and the SIMPLE loop
Rhie-Chow Interpolation for Compressible Multiphase Flows
·11 min read
From the checkerboard problem on collocated grids to balanced-force multiphase flows, we systematically summarize the mathematical essence and OpenFOAM implementation of Rhie-Chow interpolation.