ON BENARD-MARANGONI INSTABILITY IN THE PRESENCE OF A MAGNETIC-FIELD

被引：12

作者：

THESS, A ^{[1
]}

NITSCHKE, K ^{[1
]}

机构：

[1] FORSCHUNGSZENTRUM ROSSENDORF,D-01314 DRESDEN,GERMANY

来源：

PHYSICS OF FLUIDS | 1995年 / 7卷 / 05期

关键词：

D O I：

10.1063/1.868562

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Explicit asymptotic expressions are derived for the first unstable mode of surface tension driven instability in an electrically conducting fluid subjected to a strong magnetic field. The spatial structure of the velocity, temperature, and electric current density is characterized in terms of Hartmann boundary layers - a concept that permits a physical explanation of the role of the magnetic field and an understanding of scaling laws derived in previous work. © 1995 American Institute of Physics.

引用

页码：1176 / 1178

页数：3

共 10 条

[1]

DAVIS SH, 1987, ANNU REV FLUID MECH, V19, P403, DOI 10.1146/annurev.fluid.19.1.403

[2] MAGNETOHYDRODYNAMICS AT HIGH HARTMANN NUMBER [J].