Hall and ion slip effects on MHD rotating boundary layer flow of nanofluid past an infinite vertical plate embedded in a porous medium

被引:480
作者
Krishna, M. Veera [1 ]
Chamkha, Ali J. [2 ,3 ]
机构
[1] Rayalaseema Univ, Dept Math, Kurnool 518007, Andhra Pradesh, India
[2] Prince Mohammad Bin Fahd Univ, Dept Mech Engn, Prince Sultan Endowment Energy & Environm, Al Khobar 31952, Saudi Arabia
[3] Amer Univ Ras, RAK Res & Innovat Ctr, Al Khaimah 10021, U Arab Emirates
关键词
Dufour effect; MHD; Hall and ion slip effects; Nanofluid; Radiation-absorption; NON-NEWTONIAN NANOFLUID; NATURAL-CONVECTION FLOW; MASS-TRANSFER FLOW; HEAT-TRANSFER; MIXED CONVECTION; STRETCHING SHEET; MAGNETIC-FIELD; FLUID; NANOPARTICLES; SIMULATION;
D O I
10.1016/j.rinp.2019.102652
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The diffusion-thermo, radiation-absorption and Hall and ion slip effects on MHD free convective rotating flow of nano-fluids (Ag and TiO2) past a semi-infinite permeable moving plate with constant heat source are discussed. Making use of Perturbation technique, we found velocity, temperature and concentration and are discussed through graphs. We evaluated the skin friction, Nusselt number and Sherwood number analytically and computationally discussed. The resultant velocity reduces with increasing rotation parameter and enhances with increasing Hall and ion slip parameters and Dufour parameter. Radiation-absorption parameter leads to increase the thermal boundary layer thickness. Nusselt number decreases with suction parameter and Sherwood number increases chemical reaction parameter.
引用
收藏
页数:10
相关论文
共 56 条
[31]   MHD mixed convection of localized heat source/sink in a nanofluid-filled lid-driven square cavity with partial slip [J].
Rashad, A. M. ;
Ismael, Muneer A. ;
Chamkha, Ali J. ;
Mansour, M. A. .
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2016, 68 :173-186
[32]  
Rashad AM, 2013, J APPL FLUID MECH, V6, P301
[33]   THERMO DIFFUSION AND CHEMICAL EFFECTS WITH SIMULTANEOUS THERMAL AND MASS DIFFUSION IN MHD MIXED CONVECTION FLOW WITH OHMIC HEATING [J].
Reddy, N. Ananda ;
Varma, S. V. K. ;
Raju, M. C. .
JOURNAL OF NAVAL ARCHITECTURE AND MARINE ENGINEERING, 2009, 6 (02) :84-93
[34]  
Sarma D, 2014, LAT AM APPL RES, V44, P1
[35]  
Seddeek M.A., 2004, Journal of the Korean Society for Industrial and Applied Mathematics, V8, P51
[36]   Effects of Hall and ion-slip currents on magneto-mircopolar fluid and heat transfer over a non-isothermal stretching sheet with suction and blowing [J].
Seddeek, MA .
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2001, 457 (2016) :3039-3050
[38]   Numerical analysis of Fe3O4-H2O nanofluid flow in permeable media under the effect of external magnetic source [J].
Sheikholeslami, M. ;
Shehzad, S. A. .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2018, 118 :182-192
[39]   Application of nano-refrigerant for boiling heat transfer enhancement employing an experimental study [J].
Sheikholeslami, M. ;
Rezaeianjouybari, Behnoush C. ;
Darzi, Milad ;
Shafee, Ahmad ;
Li, Zhixiong ;
Truong Khang Nguyen .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2019, 141 :974-980
[40]   Heat transfer of nanoparticles employing innovative turbulator considering entropy generation [J].
Sheikholeslami, M. ;
Jafaryar, M. ;
Shafee, Ahmad ;
Li, Zhixiong ;
Haq, Rizwan-ul .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2019, 136 :1233-1240