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Search took 0.00 seconds. Search: Posts Made By: Anam
Forum: FLUENT November 3, 2011, 11:07
Replies: 10
Views: 9,764
Posted By Anam
Problem of negative volume

Thanks alot mvee for your useful suggestion. I have not used any axi-symmetric condition on axis.

I want to use the second order upwind schemes to improve my results. To get better result by this...
Forum: FLUENT October 29, 2011, 11:53
Replies: 10
Views: 9,764
Posted By Anam
Problem of negative volume

Hi!!

From the mesh check in Fluent i got this warning

WARNING: Mesh check failed.
To get more detailed information about the mesh check failure increase the mesh check verbosity via the TUI...
Forum: FLUENT October 28, 2011, 02:41
Replies: 10
Views: 9,764
Posted By Anam
negative volume problem

Hi!!

Thanks a lot for your help.

The criteria for meshing the surface of ship:
Mesh size=0.3% of length of water line (Length of water line=7m)

The criteria for meshing the domain:
Y+...
Forum: FLUENT October 21, 2011, 07:57
Replies: 10
Views: 9,764
Posted By Anam
Can i post picture? Sorry i could not...

Can i post picture?

Sorry i could not understand?
Forum: FLUENT October 21, 2011, 07:15
Replies: 10
Views: 9,764
Posted By Anam
Negative volume problem

Hi!!!

Thanks for your help. I am trying to generate Hexahedral Mesh. The most of the elements creating problem are near the bow and stern region.

Now i can not use this meshed model in fluent...
Forum: FLUENT October 17, 2011, 08:20
Replies: 10
Views: 9,764
Posted By Anam
Problem of negative volume

Hi!!!
I have to find the resistance of series 60 ship . I am using gambit for meshing the model. Every time when i mesh the model i get the "negative volume" with 2 or 3 inverted elements.So i can...
Showing results 1 to 6 of 6

 
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