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Search: Posts Made By: urbanitylee
Forum: FLUENT April 23, 2009, 03:02
Replies: 7
Views: 1,802
Posted By urbanitylee
Further more , is there a proper density model...

Further more , is there a proper density model for gas under high temperature ?

Thanks very much !

lee
Forum: FLUENT April 23, 2009, 02:53
Replies: 7
Views: 1,802
Posted By urbanitylee
Thank you for suggestion !

Thank you for suggestion !
Forum: FLUENT April 23, 2009, 00:16
Replies: 7
Views: 1,802
Posted By urbanitylee
Thanks for your answer ! I think the mesh...

Thanks for your answer !

I think the mesh is fine enough , and grid check is done . Actually the geometry model is simple , what I'm curious is whether the grid really affect symmetry ?

What...
Forum: FLUENT April 23, 2009, 00:06
Replies: 7
Views: 1,802
Posted By urbanitylee
Thank you for your answer ! Actually I've...

Thank you for your answer !

Actually I've tried laminar , k-e , S-A , and it looks turbulence model is better , despite the velocity is low, and Re is between laminar vs turbulence . So would it...
Forum: FLUENT April 21, 2009, 22:38
Replies: 7
Views: 1,802
Posted By urbanitylee
All're symmetrical , but fluid is not symmetrical ?

Hello , guys !

I've got a weird question : My model is totally axial symmetrical , other info. : Incompressible ideal gas , gravity enabled , and flow direction is opposite towards the gracity ....
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