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April 6, 2011, 04:45
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Maximum Aspect Ratio
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New Member
Merend
Join Date: Jan 2011
Posts: 12
Rep Power: 14  |
hello,
i have a mesh with max. aspect ratio 47 which is very high, I know. I have a tetra mesh with prisms which i generated that way: 1. ocetree 2. delete volume elements 3. smooth surface elements 4. delaunay 5. smooth (10) / laplace smooth (10 iterations) several times, all elements quality >0.3 6. prism (0.6 init height, 1.1 ratio, 3 layers) 7. smooth until quality is >0.25 with low iterations (4) all elements General comments? Aspect Ratio in in ICEM CFD is >0.2 Are my problem elements in FLUENT the (few) elements in ICEM CFD that have quality between 0.2 - 0.3 ? Can FLUENT show me the worst element? Thanks! |
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