| Flow Characteristics of Deionized Water in Microtubes |
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| 作者姓名： | 蒋仁杰 宋付权 李画眉 |
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| 作者单位： | Department of Physics, Zhejiang Normal University, Jinhua 321004 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos 10302018 and 10572130, and the Natural Science Foundation of Zhejiang Province under Grant No Y605056. |
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| 摘 要： | We investigate the deionized water flows in microtubes made of quartz at high pressure under steady flow condition in situations that （i） pure nitrogen is used as the pressure source, and the experimental pressure is 0.1-1 MPa; （ii） the inner diameters of the experimental microtubes are from 6μm to 50μm. The results indicate that （i） the flow characteristics of the microtubes with inner diameters of 50μm, 20μm, 15μm,10μm agree well with the traditional macro flow mechanics, （ii） there are obvious warps as compared with theoretical values in 6μm microtubes.
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| 关 键 词： | 微管 去离子水 流动特性 压力 流动速率 |
| 收稿时间： | 2006-06-30 |
| 修稿时间： | 2006-06-30 |
Flow Characteristics of Deionized Water in Microtubes |
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| JIANG Ren-Jie,SONG Fu-Quan,LI Hua-Mei.Flow Characteristics of Deionized Water in Microtubes[J].Chinese Physics Letters,2006,23(12):3305-3308. |
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| Authors: | JIANG Ren-Jie SONG Fu-Quan LI Hua-Mei |
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| Institution: | Department of Physics, Zhejiang Normal University, Jinhua 321004 |
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| Abstract: | |
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| Keywords: | 47 55 Mh 47 60 +i 02 70 -c |
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