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Experimental Investigation of Microchannel Fluid Flow
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- Wang Ying
- Beijing University of Technology
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- Diao Yanhua
- Beijing University of Technology
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- Zhao Yao-hua
- Beijing University of Technology
Bibliographic Information
- Published
- 2009
- DOI
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- 10.11368/nhts.2009.0.233.0
- Publisher
- The Heat Transfer Society of Japan
Description
The main purpose of the present study is to clarify some mechanisms about fluid flowing through rectangle microchannels. The experimental study of single phase flow in rectangle microchannels are performed in this work with emphasis on the influence of hydraulic diameters and aspect ratios in different rectangle microchannels. In the present paper, distilled water, ethanol and R113 are used as the working fluids and flow through rectangular cooper microchannels with different hydraulic diameters, aspects ratios and relative roughness. The hydraulic diameters of rectangle cooper microchannels with the relative roughness of 1.5%-6% and the Reynolds ranges from 20-9500. Pressure drop data are used to characterize the friction factor in laminar region, the transition region and the turbulent region.
Journal
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- Proceedings of National Heat Transfer Symposium
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Proceedings of National Heat Transfer Symposium 2009 (0), 233-233, 2009
The Heat Transfer Society of Japan
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Details 詳細情報について
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- CRID
- 1390001205586358144
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- NII Article ID
- 130005018812
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- Text Lang
- en
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed
