how to use the frame motion -- CFD Online Discussion Forums

March 16, 2016, 07:02	how to use the frame motion	#1
Howard818 New Member Howard Lu Join Date: Mar 2016 Posts: 3 Rep Power: 10	Hello, I want to simulate high speed water from stationary axis going through a rotating porous media (moving frame zone). There is a problem when the water goes into the moving frame, the centrifugal force will automatically be added into water phase. However, for water phase, no centrifugal force Rioomega(v-vt). Should I delete it using UDF file? Many thanks.

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