An Experimental and Numerical Study of Natural Convection Heat Transfer in Horizontal Annuli between Diagonally Eccentric Cylinders
文献类型：期刊论文
| 作者 | Wang Suofang |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 1995 |
| 卷号 | 4期号:1页码:38,43 |
| 关键词 | Natural Convection Heat Transfer Eccentric Cylinder Horizontal Annuli. |
| 英文摘要 | Natural convection heat transfer in eccentric annuli made of two isothermal horizontal circular cylinders is numerically investigated. Bipolar coordinates are used for the eccentric annuli. The governing equations are transformed into finite difference equations (FDE) by the central difference approach. Heat transfer and flow convection pattern results are simulated for5.0≤RaL≤1.0×105, withPr=0.3 – 100,Do/Di=1.25 – 5.0, and ɛ=0.01 – 0.95. The axis of the inner cylinder lies on an inclined plane withθp=0° – 180°. A Mach-Zehnder interferometer is used for the experimental study. The range is forRaL=5.3 × 102 – 2.41 × 104, withDo/Di=2.0, 2.5 and 3.125, ɛ=0.0 – 0.85, andθp=0° – 180°. Air is used as the medium. Comparison of the numerical results with the experimental data shows good agreement. |
| 公开日期 | 2013-03-13 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/54206]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science |
| 推荐引用方式 GB/T 7714 | Wang Suofang. An Experimental and Numerical Study of Natural Convection Heat Transfer in Horizontal Annuli between Diagonally Eccentric Cylinders[J]. JOURNAL OF THERMAL SCIENCE,1995,4(1):38,43. |
| APA | Wang Suofang.(1995).An Experimental and Numerical Study of Natural Convection Heat Transfer in Horizontal Annuli between Diagonally Eccentric Cylinders.JOURNAL OF THERMAL SCIENCE,4(1),38,43. |
| MLA | Wang Suofang."An Experimental and Numerical Study of Natural Convection Heat Transfer in Horizontal Annuli between Diagonally Eccentric Cylinders".JOURNAL OF THERMAL SCIENCE 4.1(1995):38,43. |
入库方式： OAI收割
来源：工程热物理研究所
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