Mathematical model of air intake flap opening system as part of ramjet propulsion system

Abstract

For air intake flap the dynamic model has been developed with purpose of analysis for high-speed vehicle response under perturbation of impact interaction between air intake flap and high-speed vehicle. The features of transient processes are shown and impact perturbations during operation of are estimated. For air intake opening system some parameters are formulated accounting which allows to make optimize of the system, taking into account the requirement to minimize the impact interaction at the maximum allowable time for system operation limited by the stability requirements for the air intake start and ramjet operation.