Effect of thermal diffusion and heat-generation on MHD nanofluid flow past an oscillating vertical plate through porous medium

被引：105
作者：
Sheikholeslami, M. [1 ]
Kataria, Hari R. [2 ]
Mittal, Akhil S. [3 ]
机构：
[1] Babol Noshirvani Univ Technol, Dept Mech Engn, Babol Sar, Iran
[2] Maharaja Sayajirao Univ Baroda, Fac Sci, Dept Math, Vadodara, India
[3] Gujarat Arts & Sci Coll, Dept Math, Ahmadabad, Gujarat, India
来源：
JOURNAL OF MOLECULAR LIQUIDS | 2018年 / 257卷
关键词：
Porous medium; MHD; Nanofluid; Ramped; Thermal diffusion; MAGNETIC-FIELD; NATURAL-CONVECTION; FORCED-CONVECTION; ELECTRIC-FIELD; SEMI ANNULUS; NUMERICAL-SIMULATION; CUO-H2O NANOFLUID; MIXED CONVECTION; EXISTENCE; ENCLOSURE;
D O I：
10.1016/j.molliq.2018.02.079
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：
Present investigation involves study of thermal diffusion and heat generation effects on the unsteady magneto hydrodynamic flow of radiating and electrically conducting nanofluid past over an oscillating vertical plate through porous medium. Mathematical modeling of the problem gives rise to system of partial differential equations, and is solved analytically using Laplace transform. Effects of pertinent parameters on the fluid flow, heat and mass transfer characteristics have been studied graphically and the physical aspects are discussed in detail. With the help of velocity, temperature and concentration; Skin friction, Nusselt number and Sherwood number are derived and represented through tabular form. (C) 2018 Elsevier B.V. All rights reserved.
引用
收藏
页码：12 / 25
页数：14
相关论文
共 45 条
[1]   Natural convection from a vertical permeable cone in a nanofluid saturated porous media for uniform heat and nanoparticles volume fraction fluxes [J].
Chamkha, A. J. ;
Rashad, A. M. .
INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 2012, 22 (08) :1073-1085
[2]   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
[3]   Combined effect of heat generation or absorption and first-order chemical reaction on micropolar fluid flows over a uniformly stretched permeable surface [J].
Damseh, Rebhi A. ;
Al-Odat, M. Q. ;
Chamkha, Ali J. ;
Shannak, Benbella A. .
INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2009, 48 (08) :1658-1663
[4]   An efficient and stable finite element solver of higher order in space and time for nonstationary incompressible flow [J].
Hussain, S. ;
Schieweck, F. ;
Turek, S. .
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2013, 73 (11) :927-952
[5]   Impact of double stratification and magnetic field in mixed convective radiative flow of Maxwell nanofluid [J].
Hussain, Tariq ;
Hussain, Shafqat ;
Hayat, Tasawar .
JOURNAL OF MOLECULAR LIQUIDS, 2016, 220 :870-878
[6]   Review of convective heat transfer enhancement with nanofluids [J].
Kakac, Sadik ;
Pramuanjaroenkij, Anchasa .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2009, 52 (13-14) :3187-3196
[7]   Effect of magnetic field on unsteady natural convective flow of a micropolar fluid between two vertical walls [J].
Kataria, Hari R. ;
Patel, Harshad R. ;
Singh, Rajiv .
AIN SHAMS ENGINEERING JOURNAL, 2017, 8 (01) :87-102
[8]  
Kataria H., 2016, ALEXANDRIA IN PRESS, DOI [10.1016/j.aej.2016.01.019, DOI 10.1016/J.AEJ.2016.01.019]
[9]  
Kataria H.R., 2015, J NIGERIAN MATH SOC, V34, P303, DOI DOI 10.1016/J.JNNMS.2015.08.005
[10]   Effect of thermo-diffusion and parabolic motion on MHD second grade fluid flow with ramped wall temperature and ramped surface concentration [J].
Kataria, Hari R. ;
Patel, Harshad R. .
ALEXANDRIA ENGINEERING JOURNAL, 2018, 57 (01) :73-85
12345