[azurespirit]

I have been working on a jet impingement problem for a while now. I was trying to do a 2-d simulation on CFX using geometry and mesh from ICEM. But I am encountering problems with mesh generation. I am attaching pics in this post, so you can see my problem. Since cfx does not support 2d simulation, i have extruded my geometry by 1 unit in the z direction. So basically, you can see the various parts in the geometry. Inlet is a small c/s diameter part, whereas the rest are as mentioned. The jet enters through the inlet and impinges on the wall (green). But when I pre-mesh the set up, my mesh is very bad quality. Please advise.