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Numerical Study of the Effect of Rotation on the Behavior of the Conjugate Heat and Mass Transfer on the Surface of a Spherically Blunted Cone Exposed to a Hypersonic Flow at an Angle of Attack with Ablation from the Surface

Research paper by K. N. Efimov, V. A. Ovchinnikov; A. S. Yakimov

Indexed on: 01 Jun '18Published on: 01 Mar '18Published in: High Temperature



Abstract

The processes of heating a body in a high-enthalpy spatial flow with allowance for body rotation around its longitudinal axis and ablation of the thermal protection material are studied by means of mathematical simulation. The obtained solution of the problem in conjugate formulation allowed us to take into account the effect of nonisothermic characteristics of the shell on the heat and mass transfer in the boundary layer.