Navier–Stokes computation of heat transfer and aero-heating modeling for supersonic projectiles

Multidisciplinary Shape Optimization of Missile Fin Configuration Subject to Aerodynamic Heating

“…In paper [3] convection coefficients and heat fluxes due to aerodynamic heating on critical surfaces of hypersonic vehicle are obtained analytically. The study [4] focuses on evaluation of the nose tip and fin surface heat fluxes of supersonic projectile, and its fin sweep angle affection on the heat flux intensity and surface distributions. Here, a numerical approach has been developed based on 3D RANS and 2D coupled aero-heating/conduction computations in order to understand and predict severe aero-N F o r P e e r R e v i e w thermal environment.…”

Study of linear ablative rate of D6AC steel wing used on supersonic missile

“…When the supersonic jet interacts with the aircraft, the compression and friction will produce high temperature in the boundary-layer around the aircraft that damage the surface material. In recent years, the aerodynamic heating of supersonic missiles has attracted wide attention, researchers at home and abroad have carried out a lot of work [1][2][3][4][5][6]. Liu et al [7] analyzed the aerodynamic heating of the supersonic missile wing under the condition of low and medium supersonic (Ma < 5) flight.…”

Aerodynamic Heating Numerical Simulation of Terminal-Sensitive Projectile at Deceleration and Despinning Trajectory

“…Researchers at home and abroad have done a great deal of researches on the aerodynamic thermal characteristics of flying objects. However, Their focus were more concerned about airplanes [1,2], missiles [3], supersonic and hypersonic flying targets [4,5], and the studies of TSP were sparse, especially for parachute-bomb systems. The surface temperature field and the aerodynamic heat flux density of terminal-sensitive sub-munitions in missile from the view of engineering evaluation have been proposed [6], but it was not reflected on the combining with numerical simulation methods.…”