Yi Jiang

Work place: Beijing Institute of Technology, Beijing, China



Research Interests: Computational Physics, Physics & Mathematics


Yi Jiang received the Bachelor of Weapon systems and  launch project from the Beijing Institute of Technology,  Master of Weapon systems and launch project, PhD  degree from Beijing Institute of Technology.  His research interests include Gas jet dynamics,  launching dynamics, and vacuum plume. He has  published three research books, one tutorial book, and 80  papers,35 were indexed by EI. 

Author Articles
Shape Design of Lifting body Based on Genetic Algorithm

By Yongyuan Li Yi Jiang Chunping Huang

DOI: https://doi.org/10.5815/ijieeb.2010.01.06, Pub. Date: 8 Nov. 2010

This paper briefly introduces the concept and history of lifting body, and puts forward a new method for the optimization of lifting body. This method has drawn lessons from the die line design of airplane is used to parametric numerical modeling for the lifting body, and extract the characterization of shape parameters as design variables, a combination of lifting body reentry vehicle aerodynamic conditions, aerodynamic heating, volumetric Rate and the stability of performance. Multi-objective hybrid genetic algorithm is adopted to complete the aerodynamic shape optimization and design of hypersonic lifting body vehicle when under more variable and constrained condition in order to obtain the Pareto optimal solution of Common Aero Vehicle shape.

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