Research on cooling characteristics of annular supersonic film cooling for hypersonic optical domes with different coolants
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering
Published online on December 03, 2025
Abstract
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, Volume 240, Issue 6, Page 918-933, May 2026.
In the hypersonic flight environment, the surface of the spherical optical domes will face high aerodynamic heat, resulting in uneven heating and rupture. Based on a proposed annular supersonic film cooling method, combined with hypersonic shock wave wind ...
In the hypersonic flight environment, the surface of the spherical optical domes will face high aerodynamic heat, resulting in uneven heating and rupture. Based on a proposed annular supersonic film cooling method, combined with hypersonic shock wave wind ...