2011 Fiscal Year Final Research Report
Modeling of poly-dispersed bubbly flow in three-phase slurry system with chemical reaction and development of numerical method
| Project/Area Number |
21360084
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Fluid engineering
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| Research Institution | Kobe University |
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Principal Investigator |
TOMIYAMA Akio 神戸大学, 大学院・工学研究科, 教授 (30211402)
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| Co-Investigator(Kenkyū-buntansha) |
HOSOKAWA Shigeo 神戸大学, 大学院・工学研究科, 准教授 (10252793)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 混相流 / スラリー |
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| Research Abstract |
Experiments, modeling and numerical simulations on gas-liquid-solid three-phase flows in a slurry bubble column were carried out to develop a numerical method for simulating reactive bubbly flows in slurry systems of the GTL(Gas-To-Liquid) technology. Experimental databases of various quantities such as the void fraction in the column were obtained. The effect of fine particles on bubble coalescence was modeled and implemented into a numerical method. A numerical model for chemical reaction was also developed.
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