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drag and lift coefficient fluent

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August 8, 2014, 08:31	drag and lift coefficient fluent	#1
bia New Member nabaouia Join Date: Aug 2014 Posts: 14 Rep Power: 11	its just my first workbench and it seems like a nightmare. . my problem is : a flow over a circular cylinder (diameter equal to 1 cm ) . the fluid is air .Reynolds number is 100 .unsteady . i've tried to plot the drag and lift coefficient with fluent MONITORS ->FORCES ->DRAG ect . the ghraph givven is sinusoidal but the values are very low around zero. .and i must find 1.4 for the drag coefficient. . please help me

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