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Old   March 27, 2003, 14:39
Default Velocity gradient
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What if I use F_U_G(f,t)[1] to get the normal component of velocity on the wall?

Am I thinking in the right direction?

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Old   April 1, 2003, 00:43
Default Re: Velocity gradient
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F_U-G(f, t)[1] returns the y-componet of the face u-velocity (gradient vector), so if the geometry is on zx plane then u r right.

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