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Difference between Experimental data and CFD-sim.

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Old   November 9, 2000, 03:47
Default Difference between Experimental data and CFD-sim.
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Bo Jensen
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Hallo

I am having troubles getting verified my CFD simulations. I have LDA data of the velociuty profile in a ball shaped valve. But when I make CFD-simulations I have quiet a difference between the measured and simulated velocity profile?? How accurate could one expect the CFD-simulaitons to be when a complex 3D flow is investigated?? Does anyone have any experience with this?? i.e. some literature.

Regards

Bo
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