Coefficient of drag of cylinders -- CFD Online Discussion Forums

February 28, 2006, 19:35	Coefficient of drag of cylinders	#1
Romain Guest Posts: n/a	Hi, i have a probleme with the drag's coefficient. I am with a 2-D axissymetric problem for a flow over a modified cylinder (a rocket). L=10m , D=0.5m and Mach=1.3 It seems that the probleme is the "reference value". I don't know the right value for the "Area" and the "Lenght". Can you help me ? Thank's

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