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May 13, 2004, 19:28
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Moving Wall Turbulence
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Guest
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Hi, Do we expect zero tutbulent kinetic energy on a moving wall? When the reference co-ordinate is stationary.
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May 15, 2004, 11:51
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Re: Moving Wall Turbulence
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Guest
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Yes. Because you tensor is rho*uŽuŽ and uŽ is the total u minus average u, which is the wall speed. Therefore, uŽ should be frame indifferent (unrespective of any inertial reference system) and the tensor should be the same as if you were stick in to the wall...
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