Theory for motions of gas bubbles and rigid particles in the gas-liquid-solid flow
| Project/Area Number |
26420119
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Fluid engineering
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| Research Institution | Oita University |
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Principal Investigator |
Kurihara Eru 大分大学, 工学部, 准教授 (90344481)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | キャビテーション / 気泡 / 混相流 / ラグランジュ力学 / 分散体 / 解析力学 |
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| Outline of Final Research Achievements |
Dynamical equations for non-spherical bubbles and rigid spheres ware derived by the framework of Lagrangian formalism. The derived equations can treat observed behavior of bubbles such as bulk oscillation, shape oscillation, and translation including mutual interaction between the bubbles and the particles.
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Report
(4 results)
Research Products
(10 results)
