書誌事項
- タイトル別名
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- Drag Reduction and Pressure Fluctuation of Dilute Polymer Solutions in Pipe Flow.
- キハク コウブンシ ヨウエキ ノ エンカンナイ ナガレ ニ オケル マサツ ソ
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抄録
Measurement of drag reduction and frequency analysis of the wall pressure fluctuation in pipe flow are carried out using dilute polymer solutions and aqueous detergent solutions in order to discuss the correlation between drag reduction and pressure fluctuation. Frequency analysis indicates that the power spectrum density of the pressure fluctuation of dilute polymer solutions is greater in the low-frequency region and less above 30[Hz] than that of water (solvent). Moreover, the level of pressure fluctuation in dilute polymer solutions is on the whole greater than that in water.
収録刊行物
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- 日本機械学会論文集B編
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日本機械学会論文集B編 62 (598), 2151-2155, 1996
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
- 1390282681160472320
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- NII論文ID
- 110002394913
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- NII書誌ID
- AN00187441
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- COI
- 1:CAS:528:DyaK28XltVymsrY%3D
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- ISSN
- 18848346
- 03875016
- http://id.crossref.org/issn/03875016
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- HANDLE
- 10191/5749
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- NDL書誌ID
- 3984846
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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
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可