Magnetic field effect on nanofluid flow between two circular cylinders using AGM

被引：38

作者：

Sheikholeslami, M. ^{[1
]}

Jalili, P. ^{[2
]}

Ganji, D. D. ^{[3
]}

机构：

[1] Babol Noshirvani Univ Technol, Dept Mech Engn, Babol Sar, Iran

[2] Islamic Azad Univ, Young Researchers & Elites Club, North Tehran Branch, Tehran, Iran

[3] Islamic Azad Univ, Dept Mech Engn, Sari Branch, Sari, Iran

来源：

ALEXANDRIA ENGINEERING JOURNAL | 2018年 / 57卷 / 02期

关键词：

Nanofluid; AGM; Rotating cylinders; Brownian motion; Magnetic field; CONVECTIVE HEAT-TRANSFER; NATURAL-CONVECTION; THERMAL-RADIATION; NUMERICAL-SIMULATION; FORCED-CONVECTION; LORENTZ FORCES; SEMI ANNULUS; MIXED CONVECTION; WATER NANOFLUID; COUETTE-FLOW;

D O I：

10.1016/j.aej.2017.02.010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, uniform magnetic field impact on nanofluid flow between two circular cylinders is investigated analytically using AGM. Two phase model is applied for nanofluid. Analytical procedures are examined for various active parameters namely aspect ratio, Hartmann number, Eckert number, Reynolds number, thermophoresis and Brownian parameters and Schmidt number. Results indicate that velocity reduces with augment of Lorentz forces but it rises with augment of Reynolds number. Temperature gradient enhances with rise of Hartmann number but it decreases with augment of other parameters. (C) 2017 Faculty of Engineering, Alexandria University. Production and hosting by Elsevier B.V.

引用

页码：587 / 594

页数：8

共 53 条

[1] Numerical study of unsteady MHD Couette flow and heat transfer of nanofluids in a rotating system with convective cooling [J].