MHD Stagnation Point Flow of Second Grade Fluid over a Stretching Cylinder with Heat and Mass Transfer

被引:49
|
作者
Hayat, T. [1 ,2 ]
Anwar, M. S. [1 ]
Farooq, M. [1 ]
Alsaedi, A. [2 ]
机构
[1] Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan
[2] King Abdulaziz Univ, Fac Sci, Nonlinear & Appl Math NAAM Res Grp, Jeddah 21589, Saudi Arabia
关键词
second grade fluid; moving cylinder; viscous dissipation; Joule heating; BOUNDARY-LAYER-FLOW; MIXED CONVECTION; SLIP-FLOW; VISCOUS DISSIPATION; MICROPOLAR FLUID; SHRINKING SHEET; GRADE FLUID; SUCTION; NANOFLUID;
D O I
10.1515/ijnsns-2013-0104
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper presents magnetohydrodynamic (MHD) stagnation point flow of second grade fluid over a permeable stretching cylinder. Analysis has been carried out with heat and mass transfer. Viscous dissipation and Joule heating effects are also investigated. Suitable transformations are used to convert non-linear partial differential equations into the non-linear ordinary differential equations. Variation of different parameters on the velocity, temperature and concentration profiles are shown graphically. Numerical values of skin friction coefficient, Nusselt number and Sherwood number are computed. Comparison of f '' (0), -theta' (0) and -c' (0) with the previous results are also examined.
引用
收藏
页码:365 / 376
页数:12
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