Numerical study for melting heat transfer and homogeneous-heterogeneous reactions in flow involving carbon nanotubes

被引：54

作者：

Hayat, Tasawar ^{[1
,2
]}

Muhammad, Khursheed ^{[1
]}

Alsaedi, Ahmed ^{[2
]}

Asghar, Saleem ^{[3
]}

机构：

[1] Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan

[2] King Abdulaziz Univ, Dept Math, Nonlinear Anal & Appl Math NAAM Res Grp, Fac Sci, POB 80257, Jeddah 21589, Saudi Arabia

[3] COMSATS Inst Informat & Technol, Dept Math, Islamabad 44000, Pakistan

来源：

RESULTS IN PHYSICS | 2018年 / 8卷

关键词：

Porous medium; Melting heat transfer; Carbon nanotubes; Homogeneous-heterogeneous reactions; STAGNATION-POINT FLOW; OLDROYD-B FLUID; THERMAL-CONDUCTIVITY; 3-DIMENSIONAL FLOW; STRETCHING SURFACE; STRATIFIED MEDIUM; MIXED CONVECTION; PERISTALTIC FLOW; HALL CURRENT; MHD FLOW;

D O I：

10.1016/j.rinp.2017.12.023

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Present work concentrates on melting heat transfer in three-dimensional flow of nanofluid over an impermeable stretchable surface. Analysis is made in presence of porous medium and homogeneous-heterogeneous reactions. Single and multi-wall CNTs (carbon nanotubes) are considered. Water is chosen as basefluid. Adequate transformations yield the non-linear ordinary differential systems. Solution of emerging problems is obtained using shooting method. Impacts of influential variables on velocity and temperature are discussed graphically. Skin friction coefficient and Nusselt number are numerically discussed. The results for MWCNTs and SWCNTs are compared and examined. (C) 2017 Published by Elsevier B.V.

引用

页码：415 / 421

页数：7

共 41 条

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