火星探査航空機用翼型の設計探査

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2015/07/01

タイトル(英語): Design Exploration of Airfoil Geometry for Martian Airplane

著者名: 金崎　雅博（首都大学東京）

著者名(英語): Masahiro Kanazaki (Tokyo Metropolitan University)

キーワード: 火星探査航空機，翼型設計，形状定義，最適設計　　Martian Airplane，Airfoil Design，Geometry Representation，Design Optimization

要約(英語): To design airfoils for novel airplanes, new knowledge of aerodynamics is required. Modified Parametric SECtion (modified PARSEC) airfoil representation is one of the promising methods for automated airfoil/wing design. In this paper, this method is applied to airfoil design exploration by means of a Kriging model based genetic algorithm (GA) to obtain an optimal airfoil for consideration in the development of a Martian airplane. In this study, an airfoil that can obtain a sufficient glide ratio is considered. The objective function is to maximize the maximum lift-to-drag ratio. To extract the knowledge from solutions, the self-organizing map map (SOM) is also applied. According to the exploration result, several solutions which carry out high aerodynamic performances could be found out. In addition, design knowledges on the low Reynolds number airfoil could be extracted efficiently by SOM. SOM's results suggest that the airfoil with and higher camber at the trailing edge is more suitable for a Martian airplane.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.135 No.7 （2015） 特集：平成26 年電子・情報・システム部門大会

本誌掲載ページ: 893-900 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/135/7/135_893/_article/-char/ja/