The Study of the Flow Structure in the Scramjet Inlet-Isolator with Throttle

Abstract

Non-stationary process in a scramjet inlet-isolator with the mechanical throttle is modeled. Fields of velocity, pressure, and temperature are calculated by Three -dimensional computational model based on unsteady governing equations including Navier ‒ Stokes equations, energy conservation and diffusion equations together with system of chemical kinetic equations. Two-dimensional temperature, pressure and velocity visualization are presented. Method of the numerical simulation and details of the problem under consideration are presented in [1–6]. Schematic of the model of the inlet/isolator model mounted on the wind tunnel floor Pressure distribution within the experimental setup 20 ms