Stagnation Point Flow and Convection in a Nanofluid Saturated Porous Medium with Convective Boundary Condition and Chemical Reaction

被引：2

作者：

Kameswaran, Peri K. ^{[1
]}

Sutradhar, A. ^{[2
]}

Murthy, P. V. S. N. ^{[2
]}

Sibanda, P. ^{[3
]}

机构：

[1] VIT Univ, Sch Adv Sci, Fluid Dynam Div, Vellore 632014, Tamil Nadu, India

[2] Indian Inst Technol, Dept Math, Kharagpur 721302, W Bengal, India

[3] Univ KwaZulu Natal, Sch Math Stat & Comp Sci, Private Bag X01, ZA-3209 Pietermaritzburg, South Africa

来源：

JOURNAL OF NANOFLUIDS | 2016年 / 5卷 / 02期

关键词：

Nanofluid; Stagnation Point Flow; Chemical Reaction; Stretching Sheet;

D O I：

10.1166/jon.2016.1212

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We investigate the steady laminar boundary layer stagnation point flow over a linearly stretching or shrinking vertical sheet with a chemical reaction and convective boundary conditions. The stretching velocity varies linearly with the distance from the stagnation point. The mathematical model used for the nanofluid incorporates the effects of Brownian motion and thermophoresis. The governing highly non-linear and coupled partial differential equations were solved numerically. The effects of physical parameters on the flow, heat and mass transfer characteristics of the model are determined. Comparison of the numerical results is made with previously published results for special cases.

引用

页码：310 / 319

页数：10

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