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Analysis of MHD slightly rarefied gas flow over a permeable stretching surface based on second-order velocity slip
International Journal of Modern Physics C ( IF 1.5 ) Pub Date : 2020-09-16 , DOI: 10.1142/s0129183120501806
Mostafa El-Khatib 1 , Ahmed M. Megahed 2
Affiliation  

In this paper, a steady solution is presented for the equations that represent the MHD rarefied gas fluid flow and heat transfer due to a permeable stretching sheet with second-order velocity slip and thermal slip phenomenon. By using nondimensional transformations, the system of partial differential equations governing the problem is transformed into another system of nonlinear ordinary differential another equations. Novel solutions are investigated for the resulting ordinary differential equation which describe the momentum equation. The numerical results obtained agreed very well with previously reported cases available in the literature. Additionally, the effects of the magnetic parameter, first- and second-order velocity slip parameter, conductivity parameter, thermal slip parameter and the suction (injection) parameter on both the velocity and temperature profiles and on the local skin-friction coefficient are discussed and presented through tables and graphs.

中文翻译:

基于二阶速度滑移的可渗透拉伸面上的MHD微稀气流分析

在本文中,给出了表示具有二阶速度滑移和热滑移现象的可渗透拉伸片引起的 MHD 稀薄气体流体流动和传热方程的稳定解。通过使用无量纲变换,控制问题的偏微分方程组被转换为另一个非线性常微分方程组。研究了描述动量方程的所得常微分方程的新解。获得的数值结果与文献中先前报道的案例非常吻合。此外,磁参数、一阶和二阶速度滑移参数、电导率参数的影响,
更新日期:2020-09-16
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