01.1 - Aircraft Design and Integrated Systems (Theory, Methods and Tools)
A UNIFIED PARAMETRIC MODELING METHOD FOR CONVENTIONAL, SEMI-BURIED, AND EMBEDDED INLETS
J.W. He¹, B.G. Mi¹, J.Y. Zhang¹; ¹School of Aeronautics of Northwestern Polytechnical University, China
A fast integrated evaluation and optimization method for aerodynamic and stealth performance of S-shaped inlets with entrance grids is proposed. Neural-network-based surrogate models are developed to predict both global performance and local flow features, enabling efficient aerodynamic–stealth integrated design with significantly reduced computational cost.rn