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Morphing-Based Shape Optimization in Computational Fluid Dynamics
http://hdl.handle.net/2237/13876
http://hdl.handle.net/2237/138767053bee9-9087-4daf-a9e7-e94fc693e175
名前 / ファイル | ライセンス | アクション |
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tjsass_v50_n167.pdf (1.5 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2010-07-27 | |||||
タイトル | ||||||
タイトル | Morphing-Based Shape Optimization in Computational Fluid Dynamics | |||||
言語 | en | |||||
著者 |
ROUSSEAU, Yannick
× ROUSSEAU, Yannick× MEN'SHOV, Igor× NAKAMURA, Yoshiaki |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Genetic Algorithm | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Free-Form Deformation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Shape Optimization | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Aerodynamics | |||||
抄録 | ||||||
内容記述 | In this paper, a Morphing-based Shape Optimization (MbSO) technique is presented for solving Optimum-Shape Design (OSD) problems in Computational Fluid Dynamics (CFD). The proposed method couples Free-Form Deformation (FFD) and Evolutionary Computation, and, as its name suggests, relies on the morphing of shape and computational domain, rather than direct shape parameterization. Advantages of the FFD approach compared to traditional parameterization are first discussed. Then, examples of shape and grid deformations by FFD are presented. Finally, the MbSO approach is illustrated and applied through an example: the design of an airfoil for a future Mars exploration airplane. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | ja | |||||
出版者 | 日本航空宇宙学会 | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0549-3811 | |||||
書誌情報 |
en : Transactions of the Japan Society for Aeronautical and Space Sciences 巻 50, 号 167, p. 41-47, 発行日 2007-05-04 |
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フォーマット | ||||||
application/pdf | ||||||
著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/13876 | |||||
識別子タイプ | HDL |