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CFD predictions of heat transfer coeffcients

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Old   December 22, 1998, 14:10
Default CFD predictions of heat transfer coeffcients
Ron Wallis
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Has anyone carried out experiments to verify the accuracy of CFD predictions of heat transfer coefficients for ambient temperature air flowing over hot surfaces? (Sufaces at temperatures over 1000 deg. C and velocities 20 -100 m/s).

At a conference several years ago I heard an accuracy of +/- 20% stated. Has anyone got data?
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