Airflow
A flow or stream of air. An airflow may take place in a wind tunnel, in the induction system of an engine, etc., or a relative airflow can occur, as past the wing or other parts of a moving craft; a rate of flow, measured by mass or volume per unit of time.
See also: Aerodynamic Noise, Aerofoil, Wind Tunnel.
Subjects: Aerodynamics Mechanical Engineering Physics