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Old   July 23, 2010, 10:32
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what are the reasons that will lead to a friction coefficient equall to zero in viscous model in fluent?
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Old   July 23, 2010, 22:02
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Dynampally Pavitran
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In adverse pressure gradient, there is strong possibility of flow separating from the body. At the point of separation the velocity will be zero and the coefficient of friction will be zero.
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