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Old   May 30, 2007, 10:27
Default posdat drag
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I wonder how to choose a specific region of the boundaries say number 4 to calculate the drag force from the definition. I know that it is included in the engineering data but I want to calculate it using posdat. I'm using star-cd 4.02.

I'm going to sum the pressure*Ax*isens for all the cells.

Thanks /Hamodi
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Old   June 15, 2007, 16:45
Default Re: posdat drag
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Have a look into suplementary notes in the documentation. There is an example for forces calculation on specific regions.
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