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Help me please..Write udf define_CG_motion

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Old   March 5, 2009, 11:35
Default Help me please..Write udf define_CG_motion
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Please can someone help me write the udf for define CG_motion for the flat disk oscillating under water. I have no knowledge about writting udf at all and I need it urgently please. Here is the displacement and velocity of the disk Y=asin(wt) Vy=awcos(wt) w=2*PI*Frequency

Thank you so much everybody.......
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Old   July 21, 2009, 06:31
Default same here!
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Ashish karn
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I have also been stuck with the same problem, and I am also not quite conversant with writing UDFs. If you have already found any solution, please help.
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