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a UDF in order to combine it with the FLUENT

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Old   October 19, 2011, 15:26
Red face a UDF in order to combine it with the FLUENT
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sara menawar
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Hi all,I am trying to simulate the periodic diaphragm movement. For this, the diaphragm displacement was expressed as :
y = A sin (ωt)
where A is the diaphragm amplitude, ω is the angular frequency and t is time.
Does anyone know how to formulate a UDF in order to combine it with the FLUENT solver to describe the periodic diaphragm movement .
Very thank you for any advises or help.

Thanks
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Old   October 21, 2011, 14:20
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