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Can CFX user function be used to extract wall pressure and face element area? |
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#1 |
New Member
Join Date: Jul 2009
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Hi all:
I am now doing some work about FSI. I want to extract the wall element area and its cooresponding static pressure. Can user fuction be used to do this work ? Thank you for your attention!! |
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#2 |
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Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,816
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Forget fortran. You can easily do this in CEL. Read the CFX documentation on CEL Expression language.
Glenn Horrocks |
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#3 |
New Member
Join Date: Jul 2009
Posts: 18
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Hi , thank you very much for replying this topic. I want to extract the coordinate, area and pressure of all the vertices of a wall boundary. Is the CEL capable to do this work ?
Thank you ! |
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#4 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
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Hi,
Why do you want the coordinates, area and pressure of all vertices? Glenn Horrocks |
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#5 |
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Hi,
In case that all the coordinates, areas and pressure of a wall boundary are exported, they can be used to calculate loads. Then the loads will be assert on a structure to calculate its deformation. Thank you for your attention ![]() |
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#6 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,816
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Hi,
Sounds like a standard FSI model. No need to do anything like fortran to export nodes. Just look in the tutorials for example FSI simulations. Glenn |
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