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October 21, 2009, 11:00 |
deforming mesh
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#1 |
New Member
Join Date: Jul 2009
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hello,
I am shooting a pulsating flow of water into a straight tube. I would like the tube to deform from the pulsating pressure. Can this be done by just using the deforming mesh options without using a udf file? thanks. |
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October 22, 2009, 01:50 |
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#2 |
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Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
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this is a fsi model (fluid structure interaction).
without udf you cannot....
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In memory of my friend Hervé: CFD engineer & freerider |
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October 22, 2009, 12:43 |
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#3 |
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thanks max, what kind of udf is needed? A DEFINE_GEOM or DEFINE_GRID_MOTION or some other kind?
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October 22, 2009, 13:52 |
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#4 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
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I already tried it, but don't remember anymore since we switched to OpenFOAM.
But I believe it is: DEFINE_GRID_MOTION Check Help Chapt 2.6 Dynamic Mesh DEFINE Macros
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In memory of my friend Hervé: CFD engineer & freerider |
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October 22, 2009, 14:52 |
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#5 |
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alright thanks for the help
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