SIMPLER
 

Hi, does anyone has experience with implementing the flow solver SIMPLER in a CFD code? Im doing that with Fortran 90. SIMPLE is already implemented. The problem is that with SIMPLER the output is not rubbish,but it's not good enough. The residues of velocity and pressure remain a factor 10e5 higher than with SIMPLE. So it doesnt diverge, but also it doesnt converge sufficiently.

Greetings, Marcel Roos