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Can tetrahedral meshes converge for transient

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Old   June 2, 2003, 18:36
Default Can tetrahedral meshes converge for transient
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Jen
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analysis. Is there any automatic hexahedral mesh generator? Thanks!
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Old   June 3, 2003, 11:45
Default Re: Can tetrahedral meshes converge for transient
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centaur_ks
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see ICEM CFD Auto Hexa
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Old   June 4, 2003, 04:54
Default Re: Can tetrahedral meshes converge for transient
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Steve
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VECTIS automatically creates trimmed hexahedral meshes from imported CAD geometry.

http://www.ricardo.com/pages/vectis.asp

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Old   June 13, 2003, 14:33
Default I checked with ANSYS, there is some limitation
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Jen
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Currently even there salesman is not clear about this product. Can you specify more clearly? Thanks!
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Old   June 13, 2003, 14:35
Default This one can only be used in VECTIS
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Jen
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Thanks!
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Old   June 13, 2003, 17:49
Default Re: Can tetrahedral meshes converge for transient
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Jonas Larsson
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There are a bunch of new products that claim to do automatic hex-meshing. Two that come to my mind is hexpress by numeca and harpoon by CEI. I haven't tried them but I've heard both good and bad things about both. I'd guess that these product are still quite immature since they haven't been on the market for very long.
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