Three dimensional structure analysis of enhancement mechanism of mixing and reaction in non-steady chaotic mixing processes
| Project/Area Number |
19360102
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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 |
Thermal engineering
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| Research Institution | Keio University |
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Principal Investigator |
UEDA Toshihisa Keio University, 理工学部, 教授 (10151797)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2007: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
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| Keywords | 熱工学 / 流体工学 / 非定常混合 / カオス混合 / 三次元構造 / ノンエレメントミキサー / 三次元可視化 / 混合度評価 / レーザシート法 / 非定常操作 / 高粘度液体 / 数値解析 / 三次元混合 |
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| Research Abstract |
The enhancement mechanism of mixing and reaction in non-steady chaotic mixing and reaction processes has been discussed in detail experimentally, analytically and numerically, taking into account the three dimensional structure. The mixing pattern is visualized by PLIF method. The three dimensional mixing pattern is visualized by using PLIF images. The estimation method of mixedness by using characteristic widths of advective mixing and molecular diffusion, and concentration variation are proposed.
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Report
(4 results)
Research Products
(24 results)
