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[ANSYS Meshing] Dynamic Meshing Problem

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Old   February 15, 2012, 11:27
Default Dynamic Meshing Problem
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Vikram Singh
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I'm currently in the learning stages for dynamic meshing of a 3D in cylinder model. I made a a simple 2d box mesh in ICEM CFD and imported it into Fluent, with one side moving like a piston. The problem is that the meshes are quite different during the different strokes of the piston. During the return stroke, the mesh quality is highly irregular. I'm attaching pics with this to make the problem clearer. If anyone could help.
Attached Images
File Type: jpg fluentmed.jpg (77.9 KB, 15 views)
File Type: jpg mesh-0360.jpg (42.5 KB, 13 views)
File Type: jpg mesh-0720.jpg (70.6 KB, 13 views)
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dynamic meshing, fluent 12.1, icem cfd

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