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Impact of Variable Transport Properties and Slip Effects on MHD Jeffrey Fluid Flow Through Channel

机译:可变传输特性和滑动效应对MHD Jeffrey流体通过通道的影响

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摘要

The present paper aims at investigating the effects of variable transport properties and slip conditions on the MHD peristalticmechanism of a Jeffrey liquid. The flow is considered to take place in an axisymmetric channel with compliant walls. Thenonlinear momentum and energy equations are solved for small values of variable viscosity and thermal conductivity byutilizing the method of perturbation. Closed-form solutions are found for mass transfer equation. MATLAB programming isemployed to get the pictorial representation of various parameters on axial velocity, streamlines, temperature and concentrationprofiles. The current investigation reveals that an increase in the value of the magnetic parameter reduces the velocity as wellas temperature. Moreover, the size of the trapped bolus is seen to be a decreasing function of magnetic and Jeffery parameters.
机译:本文旨在研究可变运输特性和滑动条件对杰弗里液体MHD蠕动机理的影响。该流动被认为发生在具有顺应壁的轴对称通道中。利用摄动法求解了非线性的动量和能量方程,以求小范围的可变粘度和导热系数。找到了传质方程的闭式解。采用MATLAB编程来获得轴向速度,流线,温度和浓度曲线上各种参数的图形表示。当前的调查表明,磁参数值的增加会降低速度以及温度。此外,被认为是大丸团的大小是电磁和杰弗里参数的递减函数。

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