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forceCoeffsIncompressible

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Old   March 4, 2024, 07:51
Default forceCoeffsIncompressible
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onurlands
Join Date: Feb 2024
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Hello friends, I want to perform 3D aerodynamic analysis and obtain lift and drag values. I have a speed of 30m/s at an angle of 25 degrees. How can I define this in this section? Can anyone solve my problem?

thanks
onurcanpiskin

CASE :

/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Web: www.OpenFOAM.org
\\/ M anipulation |
-------------------------------------------------------------------------------
Description
Calculates lift, drag and moment coefficients by summing forces on
specified patches for a case where the solver is incompressible (pressure
is kinematic, e.g. m^2/s^2).

\*---------------------------------------------------------------------------*/

patches (body);

magUInf (20.68 9.64 0);
lRef 0.06067;
Aref 0.005032000;

liftDir (0 1 0);
dragDir (1 0 0);

CofR (0 0 0);
pitchAxis (0 1 0);

#includeEtc "caseDicts/postProcessing/forces/forceCoeffsIncompressible.cfg"

// ************************************************** *********************** //
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