IMPACT OF HALL CURRENTS AND ION SLIP ON MIXED CONVECTIVE CASSON WILLIAMSON NANOFLUID FLOW WITH VISCOUS DISSIPATION THROUGH POROUS MEDIUM
N. Gomathi, Poulomi De
Abstract
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-Kutta- Fehlberg 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.