Mathematical analysis of ferromagnetic fluid embedded in a porous medium

被引：34

作者：

Nadeem, Sohail ^{[1
]}

Raishad, Irum ^{[1
]}

Muhammad, Noor ^{[1
]}

Mustafa, M. T. ^{[2
]}

机构：

[1] Quaid I Azam Univ 45320, Dept Math, Islamabad 44000, Pakistan

[2] Qatar Univ, Coll Arts & Sci, Dept Math Stat & Phys, Doha, Qatar

来源：

RESULTS IN PHYSICS | 2017年 / 7卷

关键词：

Ferrofluid; Thermal stratification; Magnetic dipole; Stagnation point flow; STRETCHING SHEET; HEAT-TRANSFER; THERMAL-RADIATION; MAGNETIC-FIELD; SENSITIVITY-ANALYSIS; MHD FLOW; SURFACE; NANOFLUID; UNSTEADY; DIPOLE;

D O I：

10.1016/j.rinp.2017.06.007

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This article focuses on the impacts of heat transport phenomenon in a ferrofluid in presence of a magnetic dipole. The flow is caused by stretching of the surface. The analysis is disclosed with porous medium and thermal stratification. The characteristics of thermomechanical coupling are computed analytically and numerically. It is depicted that the porous medium has the significant effect in controlling the rate of heat transfer in the boundary layer. Drag coefficient at the surface reduces when larger ratio parameter is considered. Comparison of present study with previous published work is given. The results are found in excellent agreement. (C) 2017 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license.

引用

页码：2361 / 2368

页数：8

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