Optimum thermal design of interrupted microchannel heat sink with rectangular ribs in the transverse microchambers
文献类型：期刊论文
| 作者 | Chai, Lei1,2; Xia, Guodong1; Zhou, Mingzheng1; Li, Jian1; Qi, Jingzhi1 |
| 刊名 | APPLIED THERMAL ENGINEERING
 |
| 出版日期 | 2013-03-01 |
| 卷号 | 51期号:1-2页码:880-889 |
| 关键词 | Microchannel heat sink Numerical simulation Geometry and arrangement parameters |
| 英文摘要 | A three-dimensional numerical model of the interrupted microchannel heat sink is presented to study the effects of pressure drop and heat transfer characteristics due to various dimensions and positions of rectangular ribs in the transverse microchambers. For the first part of the optimum analysis, the rib length and width are chosen as the geometry variables to find their optimum dimensions. As to the second part of the present analysis, two arrangement variables including the distance from the parallel microchannels to the rib row and the space between two adjoining transverse microchambers. In addition, the fluid flow and heat transfer mechanisms of the newly proposed microchannel heat sink are analyzed. Finally, based on the thermal enhancement factor performance maps, the optimal dimension and position parameters of the rectangular ribs are obtained in principle. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Energy & Fuels ; Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Thermodynamics ; Energy & Fuels ; Engineering ; Mechanics |
| 关键词[WOS] | LONGITUDINAL FINS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000316036300090 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/98835]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.Beijng Univ Technol, Coll Environm & Energy Engn, Minist Educ, Key Lab Enhanced Heat Transfer & Energy Conservat, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chai, Lei,Xia, Guodong,Zhou, Mingzheng,et al. Optimum thermal design of interrupted microchannel heat sink with rectangular ribs in the transverse microchambers[J]. APPLIED THERMAL ENGINEERING,2013,51(1-2):880-889. |
| APA | Chai, Lei,Xia, Guodong,Zhou, Mingzheng,Li, Jian,&Qi, Jingzhi.(2013).Optimum thermal design of interrupted microchannel heat sink with rectangular ribs in the transverse microchambers.APPLIED THERMAL ENGINEERING,51(1-2),880-889. |
| MLA | Chai, Lei,et al."Optimum thermal design of interrupted microchannel heat sink with rectangular ribs in the transverse microchambers".APPLIED THERMAL ENGINEERING 51.1-2(2013):880-889. |
入库方式： OAI收割
来源：工程热物理研究所
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