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How to get the intepolated value of any point?

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Old   July 19, 2003, 12:29
Default How to get the intepolated value of any point?
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Chen Fangzhi
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I want to write a UDF for DPM because the Random Walk model of FLUENT gives nonphysical result in inhomogeneous turbulence field. Then I need the intepolated values of velocities, Reynolds stresses, kinetic engergy, dissipation rate, at the current particle position.

Is there a Macro to do this? or can I know that which head file should I refer to?

Thanks a lot!
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