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Old   July 11, 2006, 09:06
Default Expressions
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Hey Guys,

Id like to know, whether it is possible or not to import a variable such as Re-Number into a equation, which Ive written in my expression. I need the value from cfx, I dont want to caculate it!

I hope you guys get me......thanx
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Old   July 11, 2006, 10:01
Default Re: Expressions
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fluid density * appropriate velocity scale * appropriate length scale / fluid dynamic viscosity

Just use the appropriate CFX variables ... typically the velocity and length scales are based on some sort of appropriate area average or volume average of your choice.

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Old   July 13, 2006, 03:26
Default Re: Expressions
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hey joe thanx a lot for your help!

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