書誌事項
- タイトル別名
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- A Study of the Flow of Water and Bubbles through Centrifugal Pump Impellers
- ウズマキ ポンプ ハネ シャナイ ノ ミズ ト キホウ ノ リュウドウ
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The method to measure the velocity distribution in a centrifugal pump impeller is developed by using two types of stream line photographs, one is the photograph of the stream line relative to the impeller vanes, and the other is that of the absolute stream line. With the same method, the flow velocities of the bubbles of cavitation which appear in the flow through the impeller are measured. The results of those measurements have shown that the velocities of bubbles are much larger than those of the water flow at the same discharge. Then the cavitating flow of water is assumed to be a kind of compressible fluid being mixed with vapour bubbles. By solving the equation of motion of this assumed compressible fluid, the velocity distributions of the bubble flows, which are measured in this experiment, and at the same time, the mechanism of cavitation shocks, are explained.
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 26 (162), 210-217, 1960
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
- 1390282680132261248
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- NII論文ID
- 110002351113
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- NII書誌ID
- AN00187419
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- ISSN
- 21859485
- 00290270
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- NDL書誌ID
- 9150505
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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