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Anomaly of excess pressure drops of the flow through very small orifices
http://hdl.handle.net/10191/6244
http://hdl.handle.net/10191/624488f37489-cb13-41b2-b511-d52327e3e7f6
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13_0001.pdf (426.1 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-04-17 | |||||
タイトル | ||||||
タイトル | Anomaly of excess pressure drops of the flow through very small orifices | |||||
タイトル | ||||||
タイトル | Anomaly of excess pressure drops of the flow through very small orifices | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Hasegawa, Tomiichi
× Hasegawa, Tomiichi× Suganuma, Masaki× Watanabe, Hiroshi |
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著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 37532 | |||||
姓名 | 長谷川, 富市 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Excess pressure drops are measured for the flow through very small orifices whose diameter ranges from the order of 1 mm to 10 µm using water, silicon oils, and solutions of glycerin in water: For larger orifices it is almost the same as, but for smaller orifices several times higher than, that of the numerical analysis of Newtonian fluid. Water gives the highest among the liquids used. Velocities are also measured along the centerline of a small orifice and found inconsistent with the result of the numerical analysis. A different mechanism may be dominant in the flow through very small orifices. | |||||
書誌情報 |
Physics of Fluids en : Physics of Fluids 巻 9, 号 1, p. 1-3, 発行日 1997-01 |
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出版者 | ||||||
出版者 | American Institute of Physics | |||||
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収録物識別子タイプ | ISSN | |||||
収録物識別子 | 10706631 | |||||
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収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10986202 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1063/1.869170 | |||||
権利 | ||||||
権利情報 | ©1997 American Institute of Physics | |||||
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値 | publisher |