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drag coeifficient

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March 22, 2022, 13:17	drag coeifficient	#1
NORAHAYET New Member Join Date: Feb 2013 Posts: 23 Rep Power: 13	hi , could you explain to me how fluent calculates the drag coefficient because I find it negative and it is wrong. thank you.

March 26, 2022, 06:11		#2
adamqb3 New Member Adam Join Date: Dec 2021 Posts: 5 Rep Power: 4	It uses the reference values section in the Fluent Setup to calculate these values, perhaps you have set this up wrong. What is the problem?

March 26, 2022, 12:05		#3
NORAHAYET New Member Join Date: Feb 2013 Posts: 23 Rep Power: 13	hi, I find a negative cd .

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