Simultaneous effects of heat generation/absorption and thermal radiation in magnetohydrodynamics (MHD) flow of Maxwell nanofluid towards a stretched surface

被引：61
作者：
Hayat, Tasawar [1 ,2 ]
Qayyum, Sajid [1 ]
Shehzad, Sabir Ali [3 ]
Alsaedi, Ahmed [2 ]
机构：
[1] Quaid I Azam Univ 45320, Dept Math, Islamabad 44000, Pakistan
[2] King Abdulaziz Univ, Fac Sci, Nonlinear Anal & Appl Math NAAM Res Grp, POB 80207, Jeddah 21589, Saudi Arabia
[3] COMSATS Inst Informat Technol, Dept Math, Sahiwal 57000, Pakistan
来源：
RESULTS IN PHYSICS | 2017年 / 7卷
关键词：
Maxwell nanofluid; Magnetohydrodynamic (MHD); Thermal radiation; Nonlinear convection; Flux conditions; Heat generation/absorption; STAGNATION-POINT FLOW; BOUNDARY-LAYER-FLOW; MIXED CONVECTION FLOW; MAGNETIC-FIELD; STRETCHING/SHRINKING SHEET; WILLIAMSON NANOFLUID; 3-DIMENSIONAL FLOW; GENERATION; FLUID; SLIP;
D O I：
10.1016/j.rinp.2016.12.009
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Mathematical analysis of magnetohydrodynamic (MHD) three-dimensional nonlinear convective flow of Maxwell nanofluid towards a stretching surface is made in this article. Characteristics of heat transfer are examined under thermal radiation, heat generation/absorption and prescribed heat flux condition. Nanofluid model includes Brownian motion and thermophoresis. Dimensional nonlinear expressions of momentum, energy and concentration are converted into dimensionless systems by invoking suitable similarity variables. A well-known homotopic technique is implemented for dimensionless expressions. Impact of different quantities on velocities, temperature and concentration are scrutinized graphically and discussed in detail. The expressions of Nusselt and Sherwood numbers are calculated and addressed comprehensively. It is also seen that thermal radiation parameter enhances the temperature field and heat transfer rate. (C) 2016 Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license.
引用
收藏
页码：562 / 573
页数：12
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