Cross-Diffusion Effects on an MHD Williamson Nanofluid Flow Past a Nonlinear Stretching Sheet Immersed in a Permeable Medium
作者机构：Department of MathematicsRGUKTR.K.ValleyKadapa(D)Andhra Pradesh516329India Department of MathematicsGitam UniversityHyderabad502329India Department of PhysicsFaculty of SciencesUniversity of 20 Aout 1955-SkikdaRoad El-HadaeikB.P.26Skikda21000Algeria Department of MathematicsAnurag UniversityHyderabadTelangana500088India
出 版 物：《Frontiers in Heat and Mass Transfer》 (热量和质量传递前沿（英文）)
年 卷 期：2024年第22卷第1期
页 面：15-34页
核心收录：
学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学]
主 题：Magnetohydrodynamics(MHD) Williamson nanofluid Soret&Dufour effects
摘 要：The primary aim of this research endeavor is to examine the characteristics of magnetohydrodynamicWilliamson nanofluid flow past a nonlinear stretching surface that is immersed in a permeable *** the current analysis,the impacts of Soret and Dufour(cross-diffusion effects)have been attentively taken into *** appropriate similarity variable transformations,the governing nonlinear partial differential equations were altered into nonlinear ordinary differential equations and then solved numerically using the Runge Kutta Fehlberg-45 method along with the shooting *** simulations were then perceived to show the consequence of various physical parameters on the plots of velocity,temperature,and concentration of the nanofluid *** the magnetic,Williamson,porosity,and stretching sheet index parameters,the velocity of the fluid flow *** temperature is enhanced as theWilliamson and Brownian motion parameters upsurge,but it decreases as the Prandtl,thermophoresis,stretching sheet index,and Dufour parameters *** concentration distribution decreases as the thermophoresis andmagnetic parameters upsurge,but it escalates as the Soret,Schmidt,Brownian motion,and stretching sheet index parameters *** friction coefficient boosted as the stretching sheet index and magnetic parameters enhanced against the Williamson *** findings from this study have been contrasted with earlier findings on local Nusselt numbers,which show substantial support and endorse the existing approach’s *** numerical values of the local Sherwood number gradually increase as the Schmidt,Soret,stretching sheet index,and thermophoresis parameters are upsurged.
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