Numerical study of joint magnetisation and gravitational convection of air in a cubic enclosure with an inclined electric coil

被引:7
作者
Bednarz, T
Tagawa, T
Kaneda, M
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
numerical analysis; magnetising convection; gravitational convection; cubic enclosure; inclined electric coil;
D O I
10.1504/PCFD.2005.006761
中图分类号
O414.1 [热力学];
学科分类号
摘要
Numerical computations were carried out for thermal convection of air in a cubic enclosure under both magnetising and gravitational fields. A one-turned circular coil with electric current, which induces a magnetic field, was placed around the enclosure and inclined with its plane oblique to the hot and cold walls and with its centre at the centre of enclosure. Computations were carried out for several combinations of parameters: Pr = 0.71; Ra = 1.51 x 10(4), 9.06 x 10(4); gamma = 10, 30, 60, 100; gamma(euler) from -pi/2 to pi/2.
引用
收藏
页码:261 / 270
页数:10
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