Dynamic Mesh and Sliding Mesh Simultaneously
Hello everyone. I am working on a simulation where I am using sliding and dynamic mesh zones. However I am facing problems with the dynamic mesh. The mesh is getting distorted. I checked my UDF by exporting the coordinates of the nodes and plotting them on excel. They seem alright. Do you think I should let go of the sliding mesh and include its motion in the dynamic mesh UDF??
Thank you |
Can you post a picture or a diagram of your case? Also post the details of dynamic mesh setup for your case.
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For the dynamic mesh, I am using the following settings:
-User Defined Grid Motion -Remeshing with local cell, local face and region face enabled using the following criteria: *Minimum Length scale 0.001m *Maximum Length scale 0.4m *Max. cell skewness 0.5 *Max. Face Skewness 0.5 *Size remeshing interval 1 I have attached pictures of the mesh where negative cells are forming. Thank you, |
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