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Old   October 31, 2009, 12:03
Default Fluent Cd calculation
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Anynou
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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/(A*ro*v2/2).
The viscous force F is displayed in Report
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Liflu
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