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-   -   Lift and Drag force coefficients (http://www.cfd-online.com/Forums/openfoam/72217-lift-drag-force-coefficients.html)

vkrastev January 28, 2010 18:04

Lift and Drag force coefficients
 
Hi, can someone help me about using the forces and forceCoeffs functions to calculate the lift and drag force coefficients for a simple 2d incompressible aerodynamic case? In particular, i'd like to know the meaning of the following parameters:

pitchAxis (0 0 0);
magUInf 289.16;
lRef 1;
Aref 1;

Thank you in advance


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