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May 30, 2019, 11:43 |
Refined Mesh Gmsh
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#1 |
New Member
Jacques
Join Date: May 2019
Posts: 1
Rep Power: 0 |
Hello everyone,
I have a little issue creating my unstructured mesh on gmsh. I would like to simulate a pipe flow and for that I need to refine the Walls of the pipe, in order to have more accurate calculations at the edge and larger calculations at the center. I tried with "Transfinite" but as soon as I put both edges (Top & Bottom) as "Transfinite curve", I just get the same small mesh everywhere. I've heard there might be a way with "Field[] = Attractor", but I couldnt figure it out yet... Any Idee? Thanks! Edit: I have managed to create the mesh and refine on both edges, but as soon as I try to gather them together with the commands : Field[] = Min; Field[].FieldsList = { , }; Background Field = ; , the result is a very fine mesh over the entire surface (except at Inlet and Outlet) Last edited by toba; May 30, 2019 at 13:44. Reason: further researchs |
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