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prob while exporting icem cfd hexa mesh to fluent |
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March 6, 2007, 08:08 |
prob while exporting icem cfd hexa mesh to fluent
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#1 |
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i have generated hexa mesh for flow over cone-cylinder with wing and tail in ICEM CFD 5.1. I checked the mesh with edit mesh tool bar for any possible problems; and fixed volume orientation problem. The mesh quality is also good. Then i exported the mesh to Fluent. Fluent reports following error: Building...
grid, Cell Centroid is xc 1.119848 yc -0.214066 zc 0.008845WARNING: no face with given nodes. Thread 28, cell 89856 Error: Build_Grid: grid error. Clearing partially read grid. Error: Null Domain Pointer Error Object: () can someone help me to successfully export the mesh to fluent? |
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March 6, 2007, 08:18 |
Re: prob while exporting icem cfd hexa mesh to flu
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#2 |
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Did you check all 'possible problems' and all 'errors' in the Check Mesh functions? Are all the boundary surface elements correct? You may need to go to your support provider...
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March 6, 2007, 08:25 |
reply to Mr.Myron
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#3 |
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i checked the hexa mesh with default options. I didnt enable all options in check mesh toolbar.
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March 6, 2007, 13:54 |
Re: reply to Mr.Myron
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#4 |
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You may want to do so. See if anything gets flagged. Was this created purely in Hexa/Blocking? Or were there extrudes also?
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March 7, 2007, 03:41 |
Re: prob while exporting icem cfd hexa mesh to flu
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#5 |
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IS it 2D? Remember to associate EVERY edge and line of the geometry!
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