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Old   December 15, 2008, 22:00
Default transient domain condition
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Netra reddy
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Hello,

I am working with transient flow in rigid pipes,where i need to specify the velocity profile for the entire fluid domain.Can anyone help me in specifying it.

Netra
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Old   December 16, 2008, 17:28
Default Re: transient domain condition
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Glenn Horrocks
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Hi,

Can you do it using a CEL expression which is a function of time?

Glenn Horrocks
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Old   December 16, 2008, 19:06
Default Re: transient domain condition
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Netra reddy
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Hello,

I wrote a CEL expression for the inlet condition but i didn't know how to specify for the entire fluid domain.

Netra
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Old   December 17, 2008, 07:54
Default Re: transient domain condition
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brunoc
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If you are talking about initial conditions, you can use 3D 'Profile Data'. Basically, you can specify your variables by their coordinates. Just search the documentation for 'Profile Data'.
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