書誌事項
- タイトル別名
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- Improvement of Cavitation Performance of Francis Turbine Runner
- フランシス スイシャ ランナ ノ キャビテーション セイノウ ノ カイゼン
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This paper presents the development of a low specific speed Francis turbine runner. In order to achieve the improvements of cavitation performance and turbine efficiency throughout a wide operating range, a new runner design method that combines the latest Computational Fluid Dynamics (CFD) and a multi objective optimization design with an existing design system, was applied in this study. The validity of the new design system was evaluated by model performance tests. As the results, it was confirmed that the optimized runner presented better anti-cavitation performance and higher turbine efficiency compared with a conventional design runner.
収録刊行物
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- ターボ機械
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ターボ機械 33 (2), 85-90, 2005
一般社団法人 ターボ機械協会
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詳細情報 詳細情報について
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- CRID
- 1390001204545366656
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- NII論文ID
- 10014333101
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- NII書誌ID
- AN00004836
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- ISSN
- 18802338
- 03858839
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- NDL書誌ID
- 7230729
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可