書誌事項
- タイトル別名
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- Suppression of the Variation of Cushion Pressure for SES Using Vertically Moving Nozzles
- ジョウゲドウ カノウ ナ ノズル ニ ヨル SES ノ クッション アツリョク ヘンドウ ノ ヨクセイ
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In this paper the variation of cushion pressure is investigated theoretically to achieve comfortable riding of SES. A simpler and practical control method is proposed to control cushion pressure changes arising from pumping phenomenon that appears in SES cruising over the waves. Cushion pressure is controlled by varying the discharge height of the vertical nozzle. In this method the nozzle height (hover height) is kept constant according with the motion of the craft. As the result of investigations, cushion pressures are successfully controlled by the proposed method. In addition, it is shown that the pressure variation depends not only hover height but also on rate of change of cushion volume. Therefore it is also necessary to consider phase difference between the motion of models and the vertical displacement of nozzles.
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 57 (667), 330-335, 2009
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
- 1390001204470425984
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- NII論文ID
- 10026121328
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- NII書誌ID
- AA11307372
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- ISSN
- 24323691
- 13446460
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- NDL書誌ID
- 10411591
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可