Unsteady Stagnation-Point Flow of a Viscoelastic Fluid in the Presence of a Magnetic Field
نویسنده
چکیده
The unsteady two-dimensional stagnation point flow of the Walters B’ fluid impinging on an infinite plate in the presence of a transverse magnetic field is examined and solutions are obtained. It is assumed that the infinite plate at y 0 is making harmonic oscillations in its own plane. A finite difference technique is employed and solutions for small and large frequencies of the oscillations are obtained for various values of the Hartmann’s number and the Weissenberg number.
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ورودعنوان ژورنال:
- Int. J. Math. Mathematical Sciences
دوره 2008 شماره
صفحات -
تاریخ انتشار 2008