Three dimensional heat and mass transfer in a rotating system using nanofluid

被引：191
作者：
Sheikholeslami, M. [1 ,2 ]
Ganji, D. D. [2 ]
机构：
[1] Univ Mazandaran, Dept Mech Engn, Babol Sar, Iran
[2] Babol Univ Technol, Dept Mech Engn, Babol Sar, Iran
来源：
POWDER TECHNOLOGY | 2014年 / 253卷
关键词：
Nanofluid; Brownian; Thermophoresis; Magnetic field; Stretching sheet; Rotating disk; BOUNDARY-LAYER-FLOW; NATURAL-CONVECTION; ENTROPY GENERATION; MHD FLOW; CYLINDER; SIMULATION; TRANSPORT; ENCLOSURE; ANNULUS; DISK;
D O I：
10.1016/j.powtec.2013.12.042
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
In this study, three dimensional nanofluid flow and heat transfer in a rotating system in the presence of magnetic field is investigated. The important effects of Brownian motion and thermophoresis have been included in the model of nanofluid. The basic partial differential equations are reduced to ordinary differential equations which are solved numerically using the fourth-order Runge-Kutta method. The numerical investigation is carried out for different governing parameters namely: Reynolds number, Rotation parameter, Magnetic parameter, Schmidt number, Thermophoretic parameter and Brownian parameter. Results indicate that skin friction parameter increases with augment of Reynolds number, Rotation parameter and Magnetic parameter. Also it can be found that Nusselt number has a direct relationship with Reynolds number while it has a reverse relationship with Rotation parameter, Magnetic parameter, Schmidt number, Thermophoretic parameter and Brownian parameter. (C) 2013 Published by Elsevier B.V.
引用
收藏
页码：789 / 796
页数：8
相关论文
共 38 条
[11]   Analytic Solution of Three-Dimensional Viscous Flow and Heat Transfer Over a Stretching Flat Surface by Homotopy Analysis Method [J].
Mehmood, Ahmer ;
Ali, Asif .
JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2008, 130 (12) :1-7
[12]   Influence of wall properties on the peristaltic flow of a nanofluid: Analytic and numerical solutions [J].
Mustafa, M. ;
Nina, S. ;
Hayat, T. ;
Alsaedi, A. .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2012, 55 (17-18) :4871-4877
[13]   Thermal instability in a porous medium layer saturated by a nanofluid [J].
Nield, D. A. ;
Kuznetsov, A. V. .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2009, 52 (25-26) :5796-5801
[14]   The application of the informational theory to the analysis of the grinding process under action of transverse rotating magnetic field [J].
Rakoczy, Rafal .
POWDER TECHNOLOGY, 2010, 201 (02) :161-170
[15]   Parametric analysis and optimization of entropy generation in unsteady MHD flow over a stretching rotating disk using artificial neural network and particle swarm optimization algorithm [J].
Rashidi, M. M. ;
Ali, M. ;
Freidoonimehr, N. ;
Nazari, F. .
ENERGY, 2013, 55 :497-510
[16]   Entropy generation in steady MHD flow due to a rotating porous disk in a nanofluid [J].
Rashidi, M. M. ;
Abelman, S. ;
Mehr, N. Freidooni .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2013, 62 :515-525
[17]   Magnetohydrodynamic biorheological transport phenomena in a porous medium: A simulation of magnetic blood flow control and filtration [J].
Rashidi, M. M. ;
Keimanesh, M. ;
Beg, O. Anwar ;
Hung, T. K. .
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, 2011, 27 (06) :805-821
[18]   Simultaneous effects of partial slip and thermal-diffusion and diffusion-thermo on steady MHD convective flow due to a rotating disk [J].
Rashidi, M. M. ;
Hayat, T. ;
Erfani, E. ;
Pour, S. A. Mohimanian ;
Hendi, Awatif A. .
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2011, 16 (11) :4303-4317
[19]   A new analytical study of MHD stagnation-point flow in porous media with heat transfer [J].
Rashidi, Mohammad Mehdi ;
Erfani, Esmaeel .
COMPUTERS & FLUIDS, 2011, 40 (01) :172-178
[20]   Nanofluid Flow in a Semi-porous Channel in the Presence of Uniform Magnetic Field [J].
Sheikholeslami, M. ;
Ganji, D. D. ;
Rokni, H. B. .
INTERNATIONAL JOURNAL OF ENGINEERING, 2013, 26 (06) :653-662
1234