Diffusion of chemically reactive species in Casson fluid flow over an unsteady permeable stretching surface

被引:0
|
作者
MUKHOPADHYAY Swati [1 ]
VAJRAVELU Kuppalapalle [2 ]
机构
[1] Department of Mathematics, The University of Burdwan
[2] Department of Mathematics, Department of Mechanical, Materials and Aerospace Engineering, University of Central Florida
关键词
chemical reaction; Casson fluid; mass transfer; unsteady stretching; suction/injection;
D O I
暂无
中图分类号
O373 [非牛顿流体];
学科分类号
080103 ;
摘要
In this paper we investigate the two-dimensional flow of a non-Newtonian fluid over an unsteady stretching permeable surface. The Casson fluid model is used to characterize the non-Newtonian fluid behavior. First-order constructive/destructive chemical reaction is considered. With the help of a shooting method, numerical solutions for a class of nonlinear coupled differential equations subject to appropriate boundary conditions are obtained. For the steady flow, the exact solution is obtained. The flow features and the mass transfer characteristics for different values of the governing parameters are analyzed and discussed in detail.
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页码:591 / 598
页数:8
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