IMPACT OF HALL CURRENTS AND ION SLIP ON MIXED CONVECTIVE CASSON WILLIAMSON NANOFLUID FLOW WITH VISCOUS DISSIPATION THROUGH POROUS MEDIUM

被引:1
|
作者
Gomathi N. [1 ]
De P. [1 ]
机构
[1] Mathematics Division, School of Advanced Sciences, Vellore Institute of Technology, Tamilnadu, Chennai
来源
Nanoscience and Technology | 2024年 / 15卷 / 01期
关键词
Casson Williamson nanofluid; Hall currents; ion slip; mixed convection; porous medium; viscous dissipation;
D O I
10.1615/NanoSciTechnolIntJ.2023047611
中图分类号
学科分类号
摘要
This article emphasizes Hall currents and ion slip impact on Casson Williamson nanofluid. Inclusion of viscous dissipation over a mixed convective porous medium is considered. Similarity transformation is used to convert governing equations to ordinary differential equations. Fifth order Runge-KuttaFehlberg scheme via shooting technique is utilized to solve highly non-linear PDEs. Physical mechanisms of various parameters are portrayed graphically and well explained. Major outcome reveals the velocity profile of Casson Williamson fluid parameters. Strong effects of yield stress with viscous force reduce the velocity flow. Consequently, the temperature and concentration profile of mixed convection, hall, and ion slip parameters are discussed. To validate the present study, comparisons are done with existing literature. © 2024 by Begell House, Inc.
引用
收藏
页码:65 / 86
页数:21
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