Fluent Cd calculation -- CFD Online Discussion Forums

October 31, 2009, 11:03	Fluent Cd calculation	#1
liflu New Member Anynou Join Date: Oct 2009 Posts: 1 Rep Power: 0	I exercised the "flow past cylinder" tutorial in Fluent. My question is: what is the true Cd (drag coeficient) : the one given in Cd-history or the one calulated by the relation Cd = F/(Arov2/2). The viscous force F is displayed in Report Thanks Liflu

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