OpenFOAM - post-processing problem

post-processing problem

Hi all,

drag co-efficient(Cd) calculated from the forceCoeff.dat through numerical integration doesn't match with that calculated from the formula

Cd=F(drag force)/(0.5*density*diameter*U_max^{^}2). Can anyone explain why? Since i am using 2-d simulations so in place of area in the Cd formula i used the diameter of the cylinder over which my flow is taking place.

regards

Subhankar

OpenFOAM 23-11-16, 7:06 p.m. SUBHANKAR

This question shows research effort; it is useful and clear

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Hey,

Send me your files. I have contacted you on Gmail.

Regards

Viraj

24-11-16, 11:02 a.m. virajbelekar

Hi biraj

Thanks for the reply. Are you sure you mailed to subhankar2020@gmail.com. because i didn't get any mail.

regards

Subhankar

24-11-16, 1:35 p.m. SUBHANKAR

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