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UDF to find changing radius of inlet

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DraMPaDu

DraMPaDu

Mechanical
Dec 2, 2014
1
IN
I am running a FSI simulation. The radius of the fluid inlet changes every time step based on the deformation. The velocity profile at the inlet is based on this area and it changes every time step. Is there a way to measure the radius of inlet using a UDF?

THanks,
 
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