Assertion: airfoil | /r/CapableOf | move with an angle of attack
Facets:
value: through air
type: MANNER
Source sentences:
text: Applying 2-D potential flow, if an airfoil with a sharp trailing edge begins to move with an angle of attack through air, the two stagnation points are initially located on the underside near the leading edge and on the topside near the trailing edge, just as with the cylinder.
text: When an airfoil is moving with an angle of attack, the starting vortex has been cast off and the Kutta condition has become established, there is a finite circulation of the air around the airfoil.