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[ICEM] Boundary condition is lost when export to Fluent . |
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February 19, 2012, 01:48 |
Boundary condition is lost when export to Fluent ( attached image )
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#1 |
New Member
Dustin
Join Date: Sep 2011
Location: Earth
Posts: 23
Rep Power: 15 |
Hi everyone ! As title
That is a part of small cylinder ( submerge in large cylinder ) . Can you show me the wrong spot ? Here , i have ICEM files http://www.box.com/s/pelth7k8704vlxbdy7j3 Thanks for reading Last edited by DungPham; February 19, 2012 at 06:05. |
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February 19, 2012, 11:29 |
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#2 |
Senior Member
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modified files (cyli_mod) http://www.4shared.com/rar/pSIUuhhK/Smallcylinder.html
Just changed name of solid to fluid (should not make any difference) and deleted few internal surfaces (thin wall, not needed in this case) and every thing is fine now. Also divided wall into wall1, wall2 and wall3 depending on curvature change. selected pics: Together we can learn better |
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February 19, 2012, 14:25 |
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#3 | |
New Member
Dustin
Join Date: Sep 2011
Location: Earth
Posts: 23
Rep Power: 15 |
Quote:
First ! I appreciate your help next...the problem still hasn't solved . It will be easier when you watch the flash file below ( can open by browser ...IE, Chrome ... ) compare on ICEM & Ansys Meshing . Code:
http://www.box.com/s/nne68io62ajx7ciyqll0 Last edited by DungPham; February 19, 2012 at 14:30. Reason: Together we can learn better :D |
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February 19, 2012, 14:34 |
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#4 |
Senior Member
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if you are talking about interior then interior name is changed by icem and you get the different name . For example it is int_fluid instead of just fluid, just change the name in boundary condition panel
Last edited by Far; February 19, 2012 at 14:45. Reason: images |
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February 19, 2012, 16:18 |
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#5 | |
Senior Member
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Quote:
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February 19, 2012, 20:13 |
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#6 |
New Member
Dustin
Join Date: Sep 2011
Location: Earth
Posts: 23
Rep Power: 15 |
ANSYS meshing mesh is correct. As my video, the wall include a part of small cylinder that submerge in large cylinder ( it is internal wall )
The problem has solved . I just create thin wall block and other way ? thank again ! Last edited by DungPham; February 20, 2012 at 05:50. |
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February 20, 2012, 13:52 |
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#7 | |
Senior Member
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Quote:
tin and blk http://www.4shared.com/rar/-DHDr2qt/Smallcylinder2.html |
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February 20, 2012, 21:34 |
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#8 | |
New Member
Dustin
Join Date: Sep 2011
Location: Earth
Posts: 23
Rep Power: 15 |
Quote:
Yes , it is shared wall but why I can't creat wall4 like you ! , "Volume part" in "associate face to surface" must be a part of blocks |
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March 27, 2012, 01:49 |
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#9 |
Senior Member
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For specifying the inner wall, the correct procedure is here...
http://www.cfd-online.com/Forums/ans...nner-wall.html |
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