Visualization of Gas-Liquid Two-Phase Fields with Ionic Flow and Its Qualitative Analyses for Electrohydrodynamic Phenomena
| Project/Area Number |
21560189
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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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 | Tokai University |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 混相流 / 電気流体力学 / イオン流 / 粒子画像流速計測 / 電気伝導 / Electrohydrodynamics / 気液2相流体 / Molecular Tagging Velocimetry / Particle Image Velocimetry / Conductive type EHD / 無次元化パラメータ解析 |
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| Research Abstract |
In the interface of gas and dielectric liquid phases, while the phenomenon in this research aiming at analysis and an elucidation generated weak electric discharge in the gaseous phase, it was one electrohydrodynamic(EHD) phenomenon in which a liquid flowed. In the experiment, the convenience technology of the particle image velocimetry(PIV) was applied to the molecular tagging velocimetry(MTV). While developing the flow velocity measurement technology of the EHD ionic flow field of gas-liquid two-phase fluid, a quantity of amounts of electric charges and drift speed of the charged particle were turned, and the knowledge about electrical conductivity effect was acquired.
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Report
(4 results)
Research Products
(20 results)
