| Project/Area Number |
24760133
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Fluid engineering
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
SUZUKI Hiroki 名古屋工業大学, 工学(系)研究科(研究院), 助教 (10626873)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 乱流 / 壁乱流 / 機械工学 / 流体工学 / 流体機械 / 国際情報交換（仏国） |
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| Research Abstract |
In this study, we attempt to examine characteristics of wall turbulent flows over one-scale and multi-scale rough walls, to simulate effect of free-stream turbulence on these wall turbulences, and to address the understanding of fundamental characteristics of decaying homogeneous-isotropic turbulence, which should be set as free-stream turbulence, by means of numerical simulation, of which accuracy is expected to be higher because of its highly energy-conservation characteristics.
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