Development of measurement technique of3-D turbulence generated by flowing through porous media and a new turbulence modeling
| Project/Area Number |
22560521
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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 |
Hydraulic engineering
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| Research Institution | Osaka City University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 多孔質体 / 画像流速計測 / 乱流 / モデル化 / 流れの可視化 / 画像流速計測法 / 乱流モデリング / 流跡線 / PTV / IB法 |
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| Research Abstract |
The 2-D path-line connecting method, which has been developed by Shigematsu, was improved to measure 3-D velocity field with higher accuracy and short duration for analysis. The flow motions within a porous media in uni-directional and oscillatory flow we
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Report
(4 results)
Research Products
(22 results)
