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-   -   Matching CFD results and wind tunnel testing (http://www.cfd-online.com/Forums/main/66482-matching-cfd-results-wind-tunnel-testing.html)

huskerwong July 16, 2009 14:24

Matching CFD results and wind tunnel testing
 
I am running a CFD simulation on a heat sink in a air bench model. I am calculating the pressure impedance of certain flow rate. I found at high flow rate (8cfm+) the CFD results starts to deviate from the testing results up to about 20% at 17 cfm. I wonder if there is any empirical correction correlation to match the results.

Thanks guys.


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