Simulating airflow processes of brake devices in flying vehicles

摘要

A set of experimental tests on the airflowing of flying vehicles with breake devices shaped as skewing leaf flaps, is carried out. Intrinsic peculiarities in physicla structures of the flow are found, and their influence on aerodynamic features,is revealed. Mathematical model and approach to calculating the flow parameters in separation zones at airflowing the leaf-like brake devices, are developed.