Mathematical modeling of rotation effects on conjugate heat and mass transfer at a high-enthalpy flow around a spherically blunted cone at incidence

Abstract

Some methods of thermal regime control for three dimensional flows around a body due to the simultaneous impact of body rotation around the longitudinal axis, mass ablative surface, and heat transfer flow in the body shell material are considered. The solution to the dual formulation allows us to take into account the impact of nonisothermal shell wall on the characteristics of heat and mass transfer in the boundary layer. The effect of the body rotation and the injection of cooler gas on the characteristics of heat and mass exchange in a thermal protection material is analyzed.