書誌事項
- タイトル別名
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- Analysis of Waterhammer in Case the Water Level of Reservoir Fluctuates
- ジョウスイメン スイイ ガ ヘンドウ スル バアイ ノ スイゲキ ケイサンホウ
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For waterhammer analysis, the water level of reservoir has been hitherto generally assumed to be constant. But, in the case of surge tank, the water level as a rule fluctuates so widely that it is indispensable to investigate its effects. If the reservoir water level is expressed as H=HL (t), that is a function of time, the water-hammer equation can be derived as follow : [numerical formula] Applying this equation instead of the usual one, and using equations concerning surge tank together, waterhammer in pumping plant with surge tank is computed in consideration of level fluctuation. In practice, however, the conventional method, by which the flow and pressure transition is first calculated under the assumption that surge tank level remains constant, then level fluctuation is computed under the flow condition that is obtained above, and pressure is modified, will give satisfactory results.
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), 157-163, 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
- 1390282680132168960
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- NII論文ID
- 110002351105
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- NII書誌ID
- AN00187419
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- ISSN
- 21859485
- 00290270
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- NDL書誌ID
- 9150517
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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