具有对流边界条件的二阶流体的辐射挤压流动
Radiative Squeezing Flow of Second Grade Fluid with Convective Boundary Conditions.
作者信息
Hayat T, Jabeen Sumaira, Shafiq Anum, Alsaedi A
机构信息
Department of Mathematics, Quaid-I-Azam University, 45320, Islamabad, 44000, Pakistan.
Nonlinear Analysis and Applied Mathematics (NAAM) Research Group, Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia.
出版信息
PLoS One. 2016 Apr 20;11(4):e0152555. doi: 10.1371/journal.pone.0152555. eCollection 2016.
Influence of magnetohydrodynamic (MHD) flow between two parallel disks is considered. Heat transfer analysis is disclosed due to thermal radiation and convective boundary condition. Appropriate transformations are invoked to obtain the ordinary differential system. This system is solved using homotopic approach. Convergence of the obtained solution is discussed. Variations of embedded parameters into the governing problems are graphically discussed. Skin friction coefficient and Nusselt number are numerically computed and analyzed. It is noticed that temperature profile is increasing function of radiation parameter.
考虑了两个平行圆盘之间磁流体动力学（MHD）流动的影响。揭示了由于热辐射和对流边界条件引起的传热分析。采用适当的变换来获得常微分方程组。使用同伦方法求解该方程组。讨论了所得解的收敛性。以图形方式讨论了控制问题中嵌入参数的变化。数值计算并分析了表面摩擦系数和努塞尔数。可以注意到温度分布是辐射参数的增函数。
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