Singular perturbation problem of laminar flow in channel with porous uniformly accelerating rigid walls in the presence of transverse magnetic field

摘要：

The flow of a viscous incompressible fluid driven along a channel with porous uniformly accelerating rigid walls and in the presence of a transverse magnetic field is considered in this paper. The system is reduced to a fourth-order non-linear differential equation depending on a suction Reynolds number R, a Hartmann number M. For the case of large positive R, and an arbitrary value of M, a matched asymptotic expansion method is used to obtain an asymptotic solution of the equation.

作者: Na Zhao Lian-cun Zheng Xin-xin Zhang

作者单位: Department of Mathematics and Mechanics, University of Science and Technology Beijing,Beijing 100083 School of Mechanical Engineering, University of Science and Technology Beijing,Beijing 100083, China

会议类型: 国际会议

会议名称: The 5th International Conference on Nonlinear Mechanics(第五届国际非线性力学会议)

会议地点: 上海

会议语种:英文

页码: 1201-1204

在线出版日期: 2007-06-11（万方平台首次上网日期，不代表论文的发表时间）