Transonic wing shape optimization based on evolutionary algorithms

被引:0
|
作者
Obayashi, S [1 ]
Oyama, A
Nakamura, T
机构
[1] Tohoku Univ, Dept Aeronaut & Space Engn, Sendai, Miyagi 9808579, Japan
[2] Natl Aerosp Lab, Tokyo 1828522, Japan
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中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A practical three-dimensional shape optimization for aerodynamic design of a transonic wing has been performed using Evolutionary Algorithms (EAs). Because EAs coupled with aerodynamic function evaluations require enormous computational tune, Numerical Wind Tunnel (NWT) located at National Aerospace Laboratory in Japan has been utilized based on the simple master-slave concept. Parallel processing makes EAs a very promising approach for practical aerodynamic design.
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页码:172 / 181
页数:10
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