The Numerics of Simulation


Hey, I wanted to know how the default values of relaxation factors, gradient schemes, solvers for pressure, velocity and everything else are set in SimScale. I also wish to know how they theoretically work and what changes should I expect if I change the values.

Could anyone send me the links of the reading material that’ll help me understand the same?


Hi @nkulkarni!

Maybe the OpenFOAM Code Guide might help you there:

Hope that it helps you a bit :slight_smile: Best!