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tetra/prism mesh with ICEM

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Old   October 4, 2014, 05:37
Default tetra/prism mesh with ICEM
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Hi
I'm trying to create a tetra/prism mesh around a submarine. Before creating the prism layers, the quality of tetra mesh is high (minimum orthogonal quality higher than 0.3) but after creating prism layer, quality goes down and when I check quality in Fluent, minimum orthogonal quality becomes less than 0.1.
Can anybody help me in this case?
thanks
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Old   October 7, 2014, 09:04
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Ben Gafner
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What are the parameters of the prism layer that you have used?
Have you also selected the prism layers with the worse quality to see if there is an issue with overall growth height and geometry dimensions?
Could you include a cut plane to give us a better idea, or an iso view with the lower quality prism elements?
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