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August 5, 2013, 12:00 |
How to locate all the edge node by UDF?
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#1 |
Member
Edison
Join Date: Mar 2009
Posts: 40
Rep Power: 17 |
Hi, I want to implement Womersley velocity profile on inlet of a 3D vessel. However, the inlet face is not strictly a circle, so I need to map a profile for circle to the non-regular inlet face. The implementation involves finding the nodes on the edges of inlet face, which means the nodes on the vessel inlet and vessel wall.
I am wondering if there are any Fluent udf macro can do this or how to write a code to locate (get the coordinate) all the edge nodes? Thank you in advance. Last edited by hadesmajesty; August 5, 2013 at 15:29. |
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August 7, 2013, 03:52 |
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#2 |
Senior Member
Paritosh Vasava
Join Date: Oct 2012
Location: Lappeenranta, Finland
Posts: 732
Rep Power: 22 |
Have a look at macro C_FACE.
Also look at these pages http://www.sharcnet.ca/Software/Flue...udf/node94.htm |
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