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Please help! Fluent calculating airplane:DLR-F6

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Old   August 20, 2009, 01:25
Question Please help! Fluent calculating airplane:DLR-F6
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Sun guo
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Now,I am computing the Cl and Cd of DLR-F6 using Fluent,but the result is not correct.
the ULR is:

Condition: MACH=0.75,alpha=0.201,Cl=0.5,Mesh elements=3370000(provided by Fluent inc.)

but my result:Cl=0.05,reference area=0.339m2,reference length=0.417m,is these two value right?

what's wrong? or,Does anyone have 3D examples about airplane??
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airplane, fluent

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