Cd value for square cylinder -- CFD Online Discussion Forums

August 26, 2005, 04:21	Cd value for square cylinder	#1
karthik S Guest Posts: n/a	hello ppl please help me....for a square cylinder(2D) the drag coefficient value comes to 2.1 . In the figure given below if i increase "L" and keep the "D" constant what will happen to the Cd value???? this is a 2D case. L ---------- \| \| \| \| ------> \| \| D \| \| \| \| ---------- and one more thing.....for a flat plate normal to the flow if i increase the height of the plate i.e. \|\| \|\| -------> \|\| L \|\| \|\| \|\| if i increase "L" will Cd value change??? Cd value for flat plate is 2.0, if i'm not wrong..... any help is highly appreciated.. thanks in advance.... regards karthik

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