Integrated Aerodynamic Thermal Struture Design Optimization Method of Lifting Surfaces.

The article presents an integrated aerodynamic-thermal-structural and design optimization method of lifting surfaces of high-speed flight vehicles. The aerodynamic analysis includes the aerodynamic heating module, the transient heat transfer module, the thermal mode module and the unsteady aerodynamics. The three steps of the transient heat transfer are described. An overview of the global optimization strategy using adaptive radial basis function based on fuzzy clustering is also provided.