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

Symmetry

Bagh Ali¹  Liaqat Ali²  Saba Younas³  Amna Mariam³  Sohaib Abdal⁴ 

[1] Department of Applied Mathematics, School of Science, Northwestern Polytechnical University, Dongxiang Road, Chang’an District, Xi’an 710129, China;School of Energy and power, Xi’an Jiaotong University, No.28 Xianning west Road, Xi’an 7100049, China;School of Mathematics, National College of Business Administration and Economics Lahore Layyah Campus, By Pass Road, Layyah 31200, Pakistan;School of Mathematics, Northwest University, No.229 North Taibai Avenue, Xi’an 7100069, China;

关键词: mhd;    mixed convection;    micropolar fluid;    nano fluid;    radiation;    thermo-diffusion;   

DOI  :  10.3390/sym12010049

来源: DOAJ

【 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.

【 授权许可】

Unknown