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fully developed profile expression

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July 25, 2011, 11:05	fully developed profile expression	#1
gtheo New Member George Theo Join Date: Apr 2011 Posts: 13 Rep Power: 15	Hello, I want to set a fully developed velocity profile at the inlet of a rectangular duct, so I am creating a new expression to set the equation of Shah & London. In a part of the equation I have to raise (z/a)^m, where m=2.37. I get an error when I try to set a non-integer value for m. If, for example, I use m=3, everything works fine. Any suggestions about the problem?

July 25, 2011, 11:26		#2
gtheo New Member George Theo Join Date: Apr 2011 Posts: 13 Rep Power: 15	Sorry rushed to post!! Please do not bother to answer

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