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August 6, 2010, 05:15
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Fully developed flow ,CEL expression
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Senior Member
Govindaraju
Join Date: Apr 2010
Posts: 209
Rep Power: 18  |
I am analyzing 3D flow . I would like to give the inlet velocity profile as a paraboloid as the fully developed condition. The flow is in the Z direction .
According to the theory U= (1/4 μ )*(dp/dz)*(r^2-R^2). Any one give me a suggestion about the fully developed velocity profile.How I can write the expression for velocity profile in CEL expression maximum velocity has taken as 0.12m/s . U = 2* Umax *(1-(r/R)^2). Is this fully developed velocity profile in 3D? Kindly help me |
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