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Time Variable Velocity programming?

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Old   February 15, 2008, 14:27
Default Time Variable Velocity programming?
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Michelle
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Hello, I'm working with a stenosis model showing blood flow across the stenosis with a set velocity. I wish to make the velocity time variable (ex:in a sin wave form or something), and I understand I need to write a short program for that. I have no idea how to do that. Can somebody help please??

mihan

PS. pretty please?
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Old   February 16, 2008, 14:34
Default Re: Time Variable Velocity programming?
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NRD
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I think you need to use the DEFINE_PROFILE and write an UDF. The UDF manual has a very detailed example on how to write this UDF and hook it to your simulation.
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Old   February 18, 2008, 13:38
Default Re: Time Variable Velocity programming?
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Michelle
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thanks! I'll try that.
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