TRANSIENT HYDROMAGNETIC FLOW OF A VISCOUS FLUID

被引:0
|
作者
Hayat, T. [1 ]
Nguetchue, S. N. Neossi [2 ]
Mahomed, F. M. [2 ]
机构
[1] Quaid I Azam Univ, Dept Math, Islamabad 45320, Pakistan
[2] Univ Witwatersrand, Sch Computat & Appl Math, Ctr Differential Equat Continuum Mech & Applicat, ZA-2050 Wits, South Africa
来源
关键词
Unsteady flow; time-dependent magnetic field; similarity solution; numerical simulation;
D O I
10.1142/S0217979211101326
中图分类号
O59 [应用物理学];
学科分类号
摘要
This investigation deals with the time-dependent flow of an incompressible viscous fluid bounded by an infinite plate. The fluid is electrically conducting under the influence of a transverse magnetic field. The plate moves with a time dependent velocity in its own plane. Both fluid and plate exhibit rigid body rotation with a constant angular velocity. The solutions for arbitrary velocity and magnetic field is presented through similarity and numerical approaches. It is found that rotation induces oscillations in the flow.
引用
收藏
页码:2533 / 2542
页数:10
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