Body forces in OpenFOAM
 

Dear All,

I am trying to figure out how to use (or implement, if it has not been done, yet) body forces in OpenFOAM.

Let's say that I have a mesh and I want to insert a constant body force in some cells. How can I do this?

Thanks a lot,
Samuele

http://www.cfd-online.com/Forums/ope...rce-model.html

above thread will help

Thank you very much charles.

Samuele.