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hexahedron mesh for cfx

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Old   April 14, 2008, 08:53
Default hexahedron mesh for cfx
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can somebody tell me the information about quality of hexahedron mesh for cfx. What is the main factor for the quality of mesh?

Aspect ratios? angles?

How can i control the quality of mesh ?

thanks for you time.


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Old   April 14, 2008, 09:19
Default Re: hexahedron mesh for cfx
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Hai Mihail,

Based on my experience, I could suggest some values. Try to acheive a mesh atleast with the follwoing qualities :

Minimum Quality: 0.2 Minimum angle: 20 Maximum aspect ratio: 100 Volume Change: 20

Any values better than these should make you calculation still easier.


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