書誌事項
- タイトル別名
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- Experimental Study on Cavitation in Mixed-Flow Pump Impellers
- シャリュウ ポンプ ノ キャビテーション ニ カンスル ジッケンテキ ケンキュウ
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Several mixed-flow pump impellers were tested in a test pump for the purpose of studying the effects of the number of vanes and the inlet edge shapes on their performance and cavitation characteristics. The impact-free-entry flow rates were obtained from the incipient cavitation conditions and inlet flow deviation angles were found, their degree varying with the number of vanes. There was very little effect of the inlet edge shapes on the normal performance, but they proved to be considerably influential on the cavitation characteristics. For the blunt inlet edge cavitation was observed on both sides of the edge simultaneously, while for the sharp inlet edge it occurred on one side. The values of cavitation parameter kd for the impellers with the blunt inlet edge were about twice as large as those for the ones with the sharp inlet edge when compared at the beginning of the total head drop.
収録刊行物
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- 日本機械学會論文集
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日本機械学會論文集 29 (201), 868-877, 1963
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001205159212800
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- NII論文ID
- 110002351846
- 110002461843
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- NII書誌ID
- AN00187419
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- ISSN
- 21859485
- 24242675
- 00290270
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- NDL書誌ID
- 9151174
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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