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-   -   Defining Duct Inlet Pressure Distribution? (https://www.cfd-online.com/Forums/fluent/47050-defining-duct-inlet-pressure-distribution.html)

Eric January 17, 2008 11:52

Defining Duct Inlet Pressure Distribution?
 
Hello,

I'm wondering if anyone knows how to define a 2-D inlet face total pressure distribution for a duct flow?

I have a measured inlet total pressure distribution that I would like to apply to the model as an upstream/inlet boundary condition.

The only options that seem to be available to me are to define a constant/uniform total pressure at the inlet.

Thanks in advance for any responses.

Eric

Carlos February 8, 2008 17:50

Re: Defining Duct Inlet Pressure Distribution?
 
I don't know how to do it but you need to write a user defined function for your profile. It involves writing a short bit of code in C++. Refer to the user guide on this.

Carlos.


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