Dear all, I am new in C
 

Dear all,
I am new in CFD. I have tried several mesh converter and I like Calculix.

http://www.cfd-online.com/OpenFOAM_D...hment_icon.gif cavityTest1.fbd

However, I made a simple 2D cavity model using Calculix. I run both the tutorial's cavity models using icoFoam and turbFoam.

icoFoam: results are similar.
turbFoam: results are very different.

Did I make any mistake on my fbd model? I also checeked mesh using paraFoam and also checkMesh. The meshes are fine.
Please advise if possible.
Thanks,
Ivan