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December 21, 2012, 06:54 |
Mesh Quality for Fluent
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#1 |
New Member
dhananjay
Join Date: Oct 2012
Posts: 5
Rep Power: 13 |
Hello,
Please tell me what is minimum input mesh quality(tetramesh) required for Fluent. Thanks.. |
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December 24, 2012, 23:05 |
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#2 |
Member
arjun
Join Date: Oct 2011
Location: Tokyo, JAPAN
Posts: 66
Rep Power: 14 |
0.3 must for fluent. if you are using CFX then it can handle low quality mesh.
but fluent cant. 1. minimun angle must be greater than 20 degree. 2. quality 0.3 |
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December 24, 2012, 23:43 |
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#3 |
New Member
dhananjay
Join Date: Oct 2012
Posts: 5
Rep Power: 13 |
Thank u arjun3020 for reply.
i'm beginer to fluent. u said mesh quality of 0.3. can u plz tell me is it orthogonal quality? i am modelling for Ac louvers of the car |
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December 27, 2012, 03:34 |
CFX-post
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#4 |
New Member
Mohammed
Join Date: Oct 2012
Posts: 27
Rep Power: 13 |
Hello,
I have half pipe with one perforation on the top of the wall and another one without perforation. I draw them by ICEM-CFD and mesh (tetra) for the two cases. My problem when I want to draw the wall shear, pressure drop at polyline that coming from intersection method. When I want to draw the results by chart, the curve is coming like zeg-zag not straight. Why? Thanking you in anticipation |
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