UDF for non sinusoidal or varying amplitude motion with respect to time -- CFD Online Discussion Forums

March 29, 2010, 22:57

UDF for non sinusoidal or varying amplitude motion with respect to time

lalit kumar

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Join Date: Jan 2010

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hi all
I want to write UDF for non sinusoidal oscillation or(say time varying amplitude, sinusoidal motion ) but, not able to write it. can any one help me??
oscillation is sinusoidal and time varing like, for sine curve the upper half of cycle (+ve y-axis side) amplitude is different from lower half(-ve y-axis) of the cycle.plz help me .

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November 13, 2010, 17:58		#2
rahulsuresh89 New Member Rahul Suresh Join Date: Sep 2010 Location: West Lafayette Posts: 2 Rep Power: 0	did u get the solution to this?

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