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  DOI Prefix   10.20431


 

International Journal of Modern Studies in Mechanical Engineering
Volume 4, Issue 4, 2018, Page No: 30-38
doi:dx.doi.org/10.20431/2454-9711.0404004

Effect of Magnetic Field on Flow of a Maxwell Dusty Fluid over a Stretching Surface with Variable Thickness

Elsayed M. A. Elbashbeshy1*, Hamada Galal Asker2, Khaled Mohamed Abdelgaber2, Emad Elsayed2

1.Mathematics Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, Egypt.
2.Department of Physics & Engineering Mathematics, Faculty of Engineering - Mataria, Helwan University, Cairo, Egypt

Citation : Elsayed M. A. Elbashbeshy,et.al., "Effect of Magnetic Field on Flow of a Maxwell Dusty Fluid over a Stretching Surface with Variable Thickness" International Journal of Modern Studies in Mechanical Engineering 2018, 4(4) : 30-38.

Abstract

The flow of Maxwell dusty fluid over a stretching surface with variable thickness subjected to a magnetic field are considered. We consider the viscous dusty fluid, where the velocity of the dust particle is everywhere parallel to that of the fluid with velocity magnitude of the fluid is constant along each individual streamline. Also it is assumed that density of the dust particle is constant and the dust particles are uniform in size and shape and bulk concentration of the dust is small. The governing partial differential equations are transformed to a system of ordinary differential equations. These equations are solved numerically by RKBS-45 method. The effects of various physical parameters such as magnetic parameter, fluid particle interaction parameter, and wall thickness parameter are presented and discussed. The comparison with previous results shows an excellent agreement.


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