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udf temperature/velocity profile-> equation problems |
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August 24, 2009, 11:58
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udf temperature/velocity profile-> equation problems
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#1 |
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New Member
Robert Kaiser
Join Date: Aug 2009
Posts: 2
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Hello,
i have a thermodynamic problem with a defined temperature profile at the inlet. I have to realise the march of temperature and velocity, f=1/(a+b/x^c). My problem is, that the c compiler in Fluent 6.3 can't work with the "^"-expression. Are there any other possibilities to formulate these equations? Thanks for helping |
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August 24, 2009, 15:04
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#2 |
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Member
Join Date: Apr 2009
Posts: 78
Rep Power: 17 |
The C compiler uses the function pow(). For example, x^2 is pow(x,2.)
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August 25, 2009, 05:44
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#3 |
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New Member
Robert Kaiser
Join Date: Aug 2009
Posts: 2
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Thank you very much.
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