Non-similar mixed convection analysis for magnetic flow of second-grade nanofluid over a vertically stretching sheet

作     者：Ammarah Raees Umer Farooq Muzamil Hussain Waseem Asghar Khan Fozia Bashir Farooq Ammarah Raees;Umer Farooq;Muzamil Hussain;Waseem Asghar Khan;Fozia Bashir Farooq

作者机构：Faculty of Computer Science and Software EngineeringHuaiyin Institute of TechnologyHuai'anChina Department of MathematicsCOMSATS University IslamabadPark Road Chak Shahzad Islamabad 44000Pakistan Department of MathematicsCollege of Sciences AIZulfiMajmaah UniversityA1 Majma'ah11952 Saudi Arabia Department of MathematicsImam Muhammad ibn Saud Islamic UniversityRiyadh 11432Saudi Arabia Department of MathematicsUniversity of the Poonch RawalakotRawalakot 12350Pakistan 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2021年第73卷第6期

页      面：158-166页

核心收录：

学科分类：080103[工学-流体力学] 08[工学] 0801[工学-力学（可授工学、理学学位）] 

主　　题：non-similar modeling second-grade fluid exponentially stretching surface local non-similarity bvp4c 

摘      要：The aspiration of this research is to explore the impact of non-similar modeling for mixed convection in magnetized second-grade nanofluid *** flow is initiated by the stretching of a sheet at an exponential rate in the upward vertical *** buoyancy effects in terms of temperature and concentration differences are inserted in the x-momentum *** aspects of heat and mass transfer are studied using dimensionless thermophoresis,Schmidt and Brownian motion *** governing coupled partial differential system(PDEs)is remodeled into coupled non-similar nonlinear PDEs by introducing non-similar *** numerical analysis for the dimensionless non-similar partial differential system is performed using a local non-similarity method via ***,the quantitative effects of emerging dimensionless quantities on the nondimensional velocity,temperature and mass concentration in the boundary layer are conferred graphically,and inferences are drawn that important quantities of interest are substantially affected by these *** is concluded that non-similar modeling,in contrast to similar models,is more general and more accurate in convection studies in the presence of buoyancy effects for second-grade non-Newtonian fluids.