Figuring out the net aerodynamic drive from a CFD Answer requires "incorporating up" (integrating) the forces on account of stress and shear based on the CFD about each and every surface ingredient of the airfoil as described less than "strain integration".  Move close to an airfoil: the dots shift Together https://mylesekqwc.mycoolwiki.com/7685086/everything_about_motorized_garage_storage_lift