| Project/Area Number |
20760523
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Reaction engineering/Process system
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| Research Institution | Kyoto University |
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Principal Investigator |
TONOMURA Osamu Kyoto University, 大学院・工学研究科, 助教 (70402956)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | システム工学 / マイクロ・ナノデバイス / モデル化 / 形状最適化 / 数値流体解析 |
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| Research Abstract |
The shape of microchannels is an important design variable to achieve the desired performance. Computational fluid dynamics (CFD) is often used to rigorously examine the influence of the shape of microchannels on heat and mass transport phenomena in the flow field. In this research, a CFD-based shape optimization system is developed. To validate the effectiveness of the developed system, pressure drop minimization problems of microchannels are solved. In addition, micro electrolytic reactors having herringbone grooves are proposed to accelerate mass transfer of raw materials and products in the cross-sectional direction. The size and shape of grooves are optimally designed on the developed system.
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