Genetic optimization of target pressure distributions for inverse design methods

Shigeru Obayashi, Susumu Takanashi

研究成果: Article査読

85 被引用数 (Scopus)

抄録

A genetic algorithm has been applied to optimize target pressure distributions for inverse design methods. Pressure distributions around airfoils are parameterized by B-spline polygons, and the airfoil drag is minimized under constraints on lift, airfoil thickness, and other design principles. Once target pressure distributions are obtained, corresponding airfoil/wing geometries can be computed by an inverse design code coupled with a Navier-Stokes solver. Successful design results were obtained for transonic cases with and without a shock wave.

本文言語English
ページ(範囲)881-886
ページ数6
ジャーナルAIAA journal
34
5
DOI
出版ステータスPublished - 1996 5

ASJC Scopus subject areas

  • 航空宇宙工学

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