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[ANSYS Meshing] How to determine which mesh to use in 3D |
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July 15, 2019, 11:50
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How to determine which mesh to use in 3D
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#1 |
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New Member
Join Date: Jul 2019
Posts: 27
Rep Power: 7  |
Hello everyone,
I have noticed there are a variety of meshes available to use. For example, tetrahedral, hexahedron, wedge, pyramid, and polyhedron meshes. Is your choice of mesh mainly based on the computational time? What other factors affect your mesh choices? Thank you. |
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July 16, 2019, 05:19
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#2 |
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Senior Member
M
Join Date: Dec 2017
Posts: 703
Rep Power: 13 |
I do alot of free-surface water simulation for customers. Two main aspects are computation time and high quality post processing.
Both is good with hexa meshes. They take quite a lot less mesh cells to fill a given volume and give very smooth visual of the water surface when using a proper refinement in this region. |
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