Numerical analysis for air convection in a vertical cylinder heated and cooled from a side wall under a strong magnetic field

被引：1
|
作者：
Filar, P
Kaneda, M
Tagawa, T
Ozoe, H
Szmyd, JS
机构：
[1] Kyushu Univ, Interdisciplinary Grad Sch Engn Sci, Inst Mat Chem & Engn, Kasuga, Fukuoka 8168580, Japan
[2] AGH Univ Sci & Technol, PL-30059 Krakow, Poland
来源：
PROGRESS IN COMPUTATIONAL FLUID DYNAMICS | 2005年 / 5卷 / 3-5期
关键词：
natural convection; magnetising force; numerical analysis; cylindrical enclosure; air;
D O I：
10.1504/PCFD.2005.006760
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Two-dimensional transient numerical computations were carried out for natural convection of air in a vertical cylinder under a strong magnetic field. The aspect ratio (height/radius) of the cylinder was set to be three and, lower cylinder side wall was kept at a lower temperature, upper side wall at a higher temperature with the middle part of side wall thermally insulated. The magnetic coil was placed at various heights around the vertical cylinder. Flow modes and heat transfer rates depended on the coil location and magnetic strength.
引用
收藏
页码：252 / 260
页数：9
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