書誌事項
- タイトル別名
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- A Study of Suppression of Vapor Explosions by Adding Inversely Soluble Polymers.
- ギャク ヨウカイセイ コウブンシ テンカ ニ ヨル ジョウキ バクハツ ヨクシ ニ カンスル ケンキュウ
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The mechanism of suppression of vapor explosions by adding inversely soluble polymes in water are studied. The vapor exposion experiments and the cooling experiment of silver test piece are conducted. Polymetric solution, Poly (ethylene oxide : PEO), of concentrations from 0 to 500 wppm, whose viscosity relative to water ranges from 1.00 to 2.00, is used. No vapor explosion is observed in the polymer solution at a higher concentration than 200 wppm. Quench experiments of a silver test piece submerged in the polymer solution or water are performed in order to examine the stability of film boiling. The cause of suppression of the vapor film collapse is concluded be to due to the precipitation of PEO as a gel around the vapor film.
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 66 (651), 2979-2983, 2000
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
- 1390001206182963200
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- NII論文ID
- 130004224058
- 110002392682
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- NII書誌ID
- AN00187441
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- ISSN
- 18848346
- 03875016
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- NDL書誌ID
- 5576340
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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
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- 抄録ライセンスフラグ
- 使用不可