Thermo-Diffusion and Multislip Effects on MHD Mixed Convection Unsteady Flow of Micropolar Nanofluid over a Shrinking/Stretching Sheet with Radiation in the Presence of Heat Source

被引:81
作者
Abdal, Sohaib [1 ]
Ali, Bagh [2 ]
Younas, Saba [3 ]
Ali, Liaqat [4 ]
Mariam, Amna [3 ]
机构
[1] Northwest Univ, Sch Math, 229 North Taibai Ave, Xian 7100069, Peoples R China
[2] Northwestern Polytech Univ, Sch Sci, Dept Appl Math, Dongxiang Rd, Xian 710129, Peoples R China
[3] Natl Coll Business Adm & Econ, Sch Math, Lahore Layyah Campus,Pass Rd, Layyah 31200, Pakistan
[4] Xi An Jiao Tong Univ, Sch Energy & Power, 28 Xianning West Rd, Xian 7100049, Peoples R China
来源
SYMMETRY-BASEL | 2020年 / 12卷 / 01期
关键词
MHD; mixed convection; micropolar fluid; nano fluid; radiation; thermo-diffusion; STAGNATION-POINT FLOW; STRETCHING SHEET; MASS-TRANSFER; FLUID; NANOPARTICLES; CONDUCTIVITY; SIMULATION; VELOCITY;
D O I
10.3390/sym12010049
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The main purpose of this study is to investigate the multislip effects on the magneto-hydrodynamic (MHD) mixed convection unsteady flow of micropolar nano-fluids over a stretching/shrinking sheet along with radiation in the presence of a heat source. The consequences of multislip and buoyancy conditions have been integrated. By using the suitable similarity variables are used to solve the governing non-linear partial differential equations into a system of coupled non-linear ordinary differential equations. The transformed equations are solved numerically by using Runge-Kutta fourth-order method with shooting technique. The impacts of the several parameters on the velocity, temperature, micro-rotation, and concentration profiles as well as on the skin friction coefficient, Sherwood number, and Nusselt number are discussed with the help of graphs and tables.
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页数:17
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