書誌事項
- タイトル別名
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- Influence of Airfoil Deformation of Human-Powered Aircraft in Flight to Aerodynamic Performance
- ジンリキ ヒコウキ ニ オケル ヒコウジ ノ ヨクガタ ヘンケイ ガ クウリキ セイノウ ニ アタエル エイキョウ
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抄録
<p>A wing of a human-powered airplane is generally constructed with foam, balsa wood, plastic film and CFRP to achieve light-weight structure. Thus, the structure can be bent and deformed easily. The change of the wing shape may cause the performance degradation. In this study, we physically built the deformed wing model to measure the deformation by using 3D scanner. CFD was used to investigate the influence of the deformation of airfoil on aerodynamic performance in cruise condition through the comparison with original shape. As a result, the deformation causes the fluctuation of pressure distribution, and it also deteriorates the aerodynamic coefficient. </p>
収録刊行物
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- 日本航空宇宙学会論文集
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日本航空宇宙学会論文集 68 (1), 24-30, 2020
一般社団法人 日本航空宇宙学会
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詳細情報 詳細情報について
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- CRID
- 1390565134825862528
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- NII論文ID
- 130007795333
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- NII書誌ID
- AA11307372
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- ISSN
- 24323691
- 13446460
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- NDL書誌ID
- 030253687
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 使用不可