Development of homogeneous/heterogeneous reaction in flow based through non-Darcy Forchheimer medium

被引:17
|
作者
Hayat, Tasawar [1 ,2 ]
Shah, Faisal [1 ]
Alsaedi, Ahmed [2 ]
Khan, Muhammad Ijaz [1 ]
机构
[1] Quaid I Azam Univ 45320, Dept Math, Islamabad 44000, Pakistan
[2] King Abdulaziz Univ, Fac Sci, Dept Math, Nonlinear Anal & Appl Math NAAM Res Grp, POB 80257, Jeddah 21589, Saudi Arabia
来源
关键词
Homogeneous-heterogeneous reaction; non-Darcy porous medium; variable sheet thickness; convective boundary condition; HOMOGENEOUS-HETEROGENEOUS REACTIONS; MELTING HEAT-TRANSFER; BOUNDARY-LAYER-FLOW; STAGNATION-POINT FLOW; STRETCHING SHEET; VISCOUS DISSIPATION; CHEMICAL-REACTION; MICROPOLAR FLUID; CONVECTIVE FLOW; NANOFLUID FLOW;
D O I
10.1142/S0219633617500456
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The objective here is to analyze the influence of homogeneous and heterogeneous reactions in flow induced by convectively heated sheet with nonlinear velocity and variable thickness. Porous medium effect is characterized by Darcy-Forchheimer consideration. A simple isothermal model of homogeneous-heterogeneous reactions is used to regulate the temperature of stretched surface. Thermodynamics processes of homogeneous-heterogeneous reactions analyze the effect of temperature phase changes. Resulting problems are computed for the convergent solutions of velocity, temperature and concentration. Analysis for the influential variables on the physical quantities is graphically examined. Our computed results interpret that velocity field decays for larger magnetic parameter while temperature field enhances for higher estimation of Biot number.
引用
收藏
页数:21
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