01 January 2019 3 10K Report

Hello Everyone ,

I am working on a 3D airfoil for quite a bit of time . I am comparing the results obtained from wind tunnel with that of CFD simulation .

Although , the results of my 2D simulations are quite match-able with the 2D version of wind tunnel data .

However , for 3D the results (values of Cl and Cd) I am obtaining from CFD simulations are 25-30 % lower than that of wind tunnel data .

Can you pinpoint where I might be lagging ?

Regards

Aamir

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