aşağı doğru akım

listen to the pronunciation of aşağı doğru akım
التركية - الإنجليزية
downwash
The downward motion of air as a result of eddies behind a wing or chimney etc
downward air turbulence caused by a propeller or jet, but especially by helicopter blades
(Havacılık) The downward deflection of an airstream by a wing or rotor blade
(Havacılık) The term upwash is used to refer to regions around an aircraft or airfoil where the air is moving in the opposite direction to downwash