Influence of Lorentz forces on nanofluid forced convection considering Marangoni convection

被引：174
作者：
Sheikholeslami, M. [1 ]
Chamkha, Ali J. [2 ,3 ]
机构：
[1] Babol Univ Technol, Dept Mech Engn, Babol Sar, Iran
[2] Prince Mohammad Bin Fahd Univ, Dept Mech Engn, Al Khobar 31952, Saudi Arabia
[3] Prince Mohammad Bin Fahd Univ, Prince Sultan Endowment Energy & Environm, Al Khobar 31952, Saudi Arabia
来源：
JOURNAL OF MOLECULAR LIQUIDS | 2017年 / 225卷
关键词：
Marangoni convection; Nanofluid; Lorentz force; Magnetohydrodynamic; Two-phase model; CONJUGATE NATURAL-CONVECTION; HEAT-TRANSFER; ENTROPY GENERATION; THERMAL-RADIATION; MIXED CONVECTION; SEMI-ANNULUS; FLOW; SIMULATION; CAVITY;
D O I：
10.1016/j.molliq.2016.11.001
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Magnetohydrodynamic nanofluid forced convective heat transfer is investigated considering Marangoni convection. A two-phase model is selected for modeling of a nanofluid. The Runge-Kutta integration scheme is utilized to solve this problem. Influences of the Marangoni ratio, Schmidt number, Brownian motion parameter, magnetic number and thermophoretic parameter on the hydrothermal characteristics are presented. Results depict that the temperature augments with increases of the Schmidt number, Brownian motion, magnetic number and the thermophoretic parameters but it reduces with the rise of the Marangoni ratio. As the Marangoni ratio augments, the hydraulic boundary layer thickness enhances. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：750 / 757
页数：8
相关论文
共 29 条
[1]   Heatline visualization of conjugate natural convection in a square cavity filled with nanofluid with sinusoidal temperature variations on both horizontal walls [J].
Alsabery, A. I. ;
Chamkha, A. J. ;
Saleh, H. ;
Hashim, I. .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2016, 100 :835-850
[2]   Inspiration of slip effects on electromagnetohydrodynamics (EMHD) nanofluid flow through a horizontal Riga plate [J].
Ayub, M. ;
Abbas, T. ;
Bhatti, M. M. .
EUROPEAN PHYSICAL JOURNAL PLUS, 2016, 131 (06)
[3]   A New Numerical Simulation of MHD Stagnation- Point Flow Over a Permeable Stretching/ Shrinking Sheet in Porous Media with Heat Transfer [J].
Bhatti, M. M. ;
Abbas, T. ;
Rashidi, M. M. .
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE, 2017, 41 (A3) :779-785
[4]   Effects of thermo-diffusion and thermal radiation on Williamson nanofluid over a porous shrinking/stretching sheet [J].
Bhatti, M. M. ;
Rashidi, M. M. .
JOURNAL OF MOLECULAR LIQUIDS, 2016, 221 :567-573
[5]   Entropy Generation on MHD Eyring-Powell Nanofluid through a Permeable Stretching Surface [J].
Bhatti, Muhammad Mubashir ;
Abbas, Tehseen ;
Rashidi, Mohammad Mehdi ;
Ali, Mohamed El-Sayed ;
Yang, Zhigang .
ENTROPY, 2016, 18 (06)
[6]   Numerical Simulation of Entropy Generation with Thermal Radiation on MHD Carreau Nanofluid towards a Shrinking Sheet [J].
Bhatti, Muhammad Mubashir ;
Abbas, Tehseen ;
Rashidi, Mohammad Mehdi ;
Ali, Mohamed El-Sayed .
ENTROPY, 2016, 18 (06)
[7]   Radiation effects on mixed convection about a cone embedded in a porous medium filled with a nanofluid [J].
Chamkha, Ali J. ;
Abbasbandy, S. ;
Rashad, A. M. ;
Vajravelu, K. .
MECCANICA, 2013, 48 (02) :275-285
[8]   Radiation Effects on Mixed Convection over a Wedge Embedded in a Porous Medium Filled with a Nanofluid [J].
Chamkha, Ali J. ;
Abbasbandy, S. ;
Rashad, A. M. ;
Vajravelu, K. .
TRANSPORT IN POROUS MEDIA, 2012, 91 (01) :261-279
[9]  
Golia C, 1985, LAEROTECHNICA MISSIL, V64, P29
[10]   KKL correlation for simulation of nanofluid flow and heat transfer in a permeable channel [J].
Kandelousi, Mohsen Sheikholeslami .
PHYSICS LETTERS A, 2014, 378 (45) :3331-3339
123