ELECTROMAGNETIC STABILIZATION OF WEAKLY CONDUCTING FLUIDS

被引：5

作者：

IVORY, CF ^{[1
]}

GOBIE, WA ^{[1
]}

BECKWITH, JB ^{[1
]}

HERGENROTHER, R ^{[1
]}

MALEC, M ^{[1
]}

机构：

[1] UNIV NOTRE DAME,DEPT CHEM ENGN,NOTRE DAME,IN 46556

来源：

SCIENCE | 1987年 / 238卷 / 4823期

关键词：

ELECTRIC FIELD EFFECTS - ELECTROLYTES - LIQUIDS - MAGNETIC FIELD EFFECTS - SOLUTIONS;

D O I：

10.1126/science.238.4823.58

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Classical hydromagnetic theory predicts that the flow of dilute aqueous electrolyte in a slit can be stabilized by application of a strong, transverse magnetic field. However, recent experiments indicate that stabilization can be achieved with the use of a much weaker field in the presence of a small lateral current. A revised theory describes how the magnetic and electric fields interact to eliminate natural convection.

引用

页码：58 / 61

页数：4

共 12 条

[1]

CHANDRASEKHAR S, 1961, HYDRODYNAMIC HYDROMA, P9

[2] INSTABILITY OF A VISCOUS FLUID OF VARIABLE DENSITY IN A MAGNETIC FIELD [J].