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How to put boundary condition on a 3D cylinder in Gambit? |
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March 30, 2012, 00:12 |
How to put boundary condition on a 3D cylinder in Gambit?
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#1 |
Member
Behrang Asgharian
Join Date: Oct 2009
Posts: 38
Rep Power: 16 |
Hi
I am new to 3D modeling and I have been doing only 2D modelings. I made a a cylinder in Gambit but when I want to specify one end as velocity inlet it chooses the whole cylinder. What should I do? It is different from 2D modeling. Thanks Behrang |
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March 30, 2012, 09:21 |
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#2 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
if it chooses the whole cylinder, then you only have one surface.
But if you create a basic cylinder in gambit, you should have 3 surfaces: top, bottom and the generated surface. And pick surface for BC, not volume
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In memory of my friend Hervé: CFD engineer & freerider |
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March 30, 2012, 12:19 |
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#3 |
Member
Behrang Asgharian
Join Date: Oct 2009
Posts: 38
Rep Power: 16 |
Thank you
I figured it out. |
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