Magnetic flow and heat transfer in a rectangular channel with variable viscosity

被引：0
|
作者：
Attia, HA [1 ]
机构：
[1] King Saud Univ, Coll Sci, Dept Math, Al Qasseem Branch, Buraydah 81999, Saudi Arabia
来源：
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING | 2005年 / 30卷 / 2A期
关键词：
fluid mechanics; conducting fluids; parallel plates; heat transfer; variable properties; channel flows;
D O I：
暂无
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：
The effect of temperature dependent viscosity on the transient magnetic flow and heat transfer in a rectangular channel is studied. An external uniform magnetic field is applied perpendicular to the parallel plates and the Hall effect is taken into consideration. The fluid is acted upon by a constant pressure gradient. The two plates are kept at two constant but different temperatures and the viscous and Joule dissipations are considered in the energy equation. A numerical solution for the governing non-linear equations of motion and the energy equation is obtained. The effect of the Hall term and the temperature dependent viscosity on both the velocity and temperature distributions is examined.
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页码：287 / 298
页数：12
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