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how to define solid movement inside flow region in fluent?

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Old   February 16, 2017, 12:21
Post how to define solid movement inside flow region in fluent?
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Balaji Ganesh
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Hi friends

I have a problem defining solid movement inside flow area in fluent. I am trying to simulate shut off valve closure in 2D using Fluent. I have tried defining UDF using CG motion, but the solid moves yet there is no change in flow pattern. I have also defined dynamic meshing using region remeshing. I am missing something here. Can someone please help me out?!!

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dynamic meshing, fluent - udf, udf cg motion, valve simulation

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