simpleFoam
 

in openFoam, i want to know what is going inside while we run using the solver simpleFoam or how the momentum and continuity equation are been solved. can u provide the step by step procedure or algorithm of how the mass and momentum eq are been solved for each iteration.

simpleFoam using simple algorithm to solve continuity and momentum equation:
http://openfoamwiki.net/index.php/Th...hm_in_OpenFOAM