[dangtruon]

I solve Lid-driven cavity problem by importing geometry and non-uniform mesh from Fluent into OpenFOAM. Unfortunately, result of velocity vector is not correct as shown in figure. We cannot see a vortex in the middle of cavity. Could you show me what wrong is?


If I enlarge top region, we can see positive x-direction vectors, I think OpenFOAM may not be understood non-uniform mesh.


Thank you very much.