线性拉伸薄板上具有热辐射和滑移效应的MHD滞流

U. Yashkun, K. Zaimi, L. Ali Lund
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引用次数: 0

摘要

本文研究了在辐射和滑移效应存在的情况下,滞止点磁流体力学(MHD)沿拉伸片的流动和传热。利用相似变量,将控制偏微分方程转化为常微分方程。利用Matlab函数中的BVP4C技术对控制ode进行了简化。温度和速度分布、表面摩擦系数和努塞尔数的数值结果已经得到,并与文献中的发现相匹配。研究结果与先前报道的结果进行了比较。此外,还给出了许多相关参数对速度和温度分布的影响,并以图形形式给出了每个相关参数的结果。随着磁力、吸力和磁导率参数的增大,速度分布减小。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
MHD STAGNATION POINT FLOW WITH THERMAL RADIATION AND SLIP EFFECT OVER A LINEAR STRETCHING SHEET
This research investigates the flow of stagnation point magnetohydrodynamic (MHD) and heat transfer along the stretched sheet in the existence of radiation and slip effects. With the help of similarity variables, the governing partial differential equations (PDEs) are transformed into ordinary differential equations (ODEs). The BVP4C technique in Matlab function has been used to simplify the governing ODEs. The numerical outcomes for temperature and velocity profiles, coefficient of skin friction and Nusselt Number have been achieved and matched with the findings in literature. The findings are compared to previously reported results. In addition, the impacts of numerous related parameters on the profiles of velocity and temperature are shown, and the results of every related parameter are presented using graphs. The velocity profile decreases as the magnetic force, suction, and permeability parameters rise.
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