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《Journal of Chongqing University of Technology(Natural Science)》 2017-08
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Basic Analysis of the Best Sweep Variation Rule About Variable Sweep Wing-Body Based on Aerodynamics

LIU Lu;DONG Yanfei;Xi'an Aeronautical University;  
Sweep wing can provide excellent performance on both high and low speed,hence to improve the economic efficiency and operational performance during fight. This paper aims at finding the optimum variable-sweep rule under certain conditions. Therefore,CFD simulation methods were used to study the aerodynamic properties of a variable-sweep wing-body combination model. The data can provide basic research for following work. Matlab is used based on the standard genetic algorithm to analysis the optimal variable-sweep rule under certain height.
【Fund】: 陕西省自然科学基金资助项目(2016JM1014);; 陕西省教育厅基金资助项目(16JK1396)
【CateGory Index】: V211.41
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