Software Development for Thickness Optimization of Tile-Type Thermal Protection System

During the flight mission of hypersonic aircraft, severe aerodynamic heating will occur on surface, so thermal protection system (TPS) is required to protect load-bearing structure aircraft. The present paper develops an engineering software for automatic optimization thickness tile-type TPS reusable For requirements aircraft in reentry stage, method heat flow-time curve enveloping, material selection, and one-dimensional unsteady transfer calculation multilayer plates under load conditions had been researched, interactive developed. improves accuracy efficiency optimization, it suitable rapid design conceptual stage Finally, by example, function verified.