Flow and Heat Transfer of Unsteady Solid-Fluid Two-Phase Flow
| Project/Area Number |
07455304
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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 |
化学工学一般
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| Research Institution | KYOTO UNIVERSITY |
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Principal Investigator |
OGINO Fumimaru Kyoto Univ., Chem.Eng., Professor, 工学研究科, 教授 (50026069)
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| Co-Investigator(Kenkyū-buntansha) |
INAMURO Takaji Kyoto Univ., Chem.Eng., Associate Professor, 工学研究科, 助教授 (20263113)
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| Project Period (FY) |
1995 – 1996
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| Project Status |
Completed (Fiscal Year 1996)
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| Budget Amount *help |
¥6,900,000 (Direct Cost: ¥6,900,000)
Fiscal Year 1996: ¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 1995: ¥4,600,000 (Direct Cost: ¥4,600,000)
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| Keywords | Solid-Fluid Flow / Blood Flow / Bionics / Fahraeus Effect |
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| Research Abstract |
In order to study the possibility of practical use of the blood flow, we investigated experimentally the pressure drop and heat transfer of the pulsated solid-fluid flow (disk is used for solid and silicon oil is for fluid) in a pipe and obtained the following results :
1.The effects of the number density of the disk, the ratio of the diameters of the disk and the pipe, and the Reynolds number of the flow on the pressure drop are found.
2.The effects of the number density of the disk and the Reynolds number of the flow on the difference of the velocities of the fluid flow and the disk.
3.The heat transfer coefficient on the wall is obtained for various number densities of the disk and Reynolds numbes of the flow.
4.The pressure drop, the velocity difference, and heat transfer coefficient are obtained for pulsated flow and the effects of amplitude and frequency of the pulsation on those properties are found.
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Report
(3 results)
Research Products
(7 results)
