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水平管内の気液固系混相流に関する流体力学的研究
http://hdl.handle.net/10232/12459
http://hdl.handle.net/10232/124598f9b930b-eebf-4c3d-adbc-20ecd06c2627
名前 / ファイル | ライセンス | アクション |
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AN00040363_v25_p137-141.pdf (670.9 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||||||
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公開日 | 2015-06-09 | |||||||||||||||||||||
タイトル | ||||||||||||||||||||||
タイトル言語 | ja | |||||||||||||||||||||
タイトル | 水平管内の気液固系混相流に関する流体力学的研究 | |||||||||||||||||||||
タイトル | ||||||||||||||||||||||
タイトル言語 | en | |||||||||||||||||||||
タイトル | HORIZONTAL FLOW OF GAS-LIQUID-SOLID PARTICLES SYSTEM | |||||||||||||||||||||
著者 |
幡手, 泰雄
× 幡手, 泰雄
× 野村, 博
× 右田, 光伸
× 碇, 醇
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言語 | ||||||||||||||||||||||
言語 | jpn | |||||||||||||||||||||
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 | departmental bulletin paper | |||||||||||||||||||||
要約(Abstract) | ||||||||||||||||||||||
内容記述タイプ | Other | |||||||||||||||||||||
内容記述 | The three-phase flow of gas-liquid-fine particles system in horizontal tubes is commonly used in the coal liquifaction process and the slurry transfer of coal-water. The hydro-dynamic data of the three-phase flow of gas-liquid-fine particles system are required to specify for the operating conditions in these precesses. In this paper, the detailed data on the gas holdup and pressure drop in horizontal tubes are presented. This paper is a continuation of the previous report on the vertical flow. The experimental conditions are as follows : gas velocity = 0~800cm/s, liquid or slurry velocities = 15~100cm/s, solid particles concentration in slurry = 0~60wt%, average sizes of particles = 38, 63 and 110 μm, and diameters of tubes = 15 and 26 mm. Experimental results show that only slight differences between the three-phase and the two-phase flows are detected in gas holdup measurements, but in the three-phase flow much smaller gas holdups are observed at low slurry flow rates, that the pressure drop increases with the solid particles concentration, and that the particles size has a complicated effect on the pressure drop. |
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内容記述言語 | en | |||||||||||||||||||||
収録雑誌名 |
ja : 鹿児島大学工学部研究報告 en : The research reports of the Faculty of Engineering, Kagoshima University 巻 25, p. 137-141, 発行日 1983-11 |
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作成日 | ||||||||||||||||||||||
日付 | 1983-11 | |||||||||||||||||||||
日付タイプ | Issued | |||||||||||||||||||||
ISSN | ||||||||||||||||||||||
収録物識別子タイプ | PISSN | |||||||||||||||||||||
ISSN | 0451212X | |||||||||||||||||||||
NII書誌ID(雑誌) | ||||||||||||||||||||||
収録物識別子タイプ | NCID | |||||||||||||||||||||
NC ID | AN00040363 | |||||||||||||||||||||
出版タイプ | ||||||||||||||||||||||
出版タイプ | VoR | |||||||||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||||||
NDC | ||||||||||||||||||||||
主題Scheme | NDC | |||||||||||||||||||||
主題 | 501 | |||||||||||||||||||||
公開者・出版者 | ||||||||||||||||||||||
出版者言語 | ja | |||||||||||||||||||||
出版者 | 鹿児島大学 | |||||||||||||||||||||
公開者・出版者 | ||||||||||||||||||||||
出版者言語 | en | |||||||||||||||||||||
出版者 | Kagoshima University |