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September 10, 2012, 11:56
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internal 2D wall in 3D model?
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#1 |
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Senior Member
Rick
Join Date: Oct 2010
Posts: 1,016
Rep Power: 27  |
Hi,
I'm trying to simulate a double helical impeller: is it possibile to have 2D internal wall inside a 3D model?Or Do I have to assign a thickness? I assigned the impeller faces as wall, but these are eliminated into fluent as they are "unreferenced". See attached picture. Thank you Daniele |
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September 11, 2012, 01:52
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#2 |
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Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
I think you forgot to split your volume with the helicoidal surface.
Just try to move (not copy) the blue surface with any translation-vector. If you succeed then, the surface doesn't belong to the volume. And this is what gambit (fluent) expects. So split the volume with the surface
__________________
In memory of my friend Hervé: CFD engineer & freerider  Last edited by -mAx-; September 11, 2012 at 04:38. |
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September 11, 2012, 04:25
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#3 |
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Senior Member
Rick
Join Date: Oct 2010
Posts: 1,016
Rep Power: 27 |
Thank you very much Max, it worked
 Daniele |
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