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[ANSYS Meshing] How can I create Mesh for this geometry

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Old   May 14, 2023, 08:34
Post How can I create Mesh for this geometry
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ahmet
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Hello, I am trying to generate a mesh for Backward Facing Step geometry with flow control. I am trying to use coanda effect on BFS. There is a blowing at corner of the step.

In this geometry, what kind of mesh can I generate?

Thanks for help
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Old   May 15, 2023, 05:28
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Are you asking how to generate a mesh or which mesh? First, would lead to ansys meshing and second could lead to an unstructured mesh with inflation layers for example
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Old   May 16, 2023, 14:29
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Quote:
Originally Posted by zacko View Post
Are you asking how to generate a mesh or which mesh? First, would lead to ansys meshing and second could lead to an unstructured mesh with inflation layers for example
Yes, I tried, but the mesh is not formed well enough.
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Old   May 16, 2023, 19:38
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Your first element height is bigger than the step in your geometry. You need to make it smaller
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