CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (https://www.cfd-online.com/Forums/openfoam-solving/)
-   -   rhoCentralFoam VS rhoPisoFoam (CFL number) (https://www.cfd-online.com/Forums/openfoam-solving/136406-rhocentralfoam-vs-rhopisofoam-cfl-number.html)

sharifi May 28, 2014 04:46

rhoCentralFoam VS rhoPisoFoam (CFL number)
 
Hello Foam'ers,

I am testing the ability of several compressible solvers.
I observed, that rhoCentralfoam by an equal time step and mesh calculate a value for CFL number, which is 100 time greater than the CFL numbers calculating by rhoPisoFoam.

Does anyone have any idea what is causing that?

Thanks


All times are GMT -4. The time now is 08:10.