Effect of Hall current and viscous dissipation on MHD flow over an exponentially accelerated plate with ramped temperature

Sheri, Siva Reddy; Megaraju, P; Suram, Anjan Kumar

doi:10.1063/5.0015573

Cited by 1 publication

(1 citation statement)

References 7 publications

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“…The coupled differential equations are solved using mesh free technique. Sheri et al 16 explored the effect of Hall current and viscous dissipation on MHD flow over an exponentially accelerated plate with ramped temperature. Computation of transient convection in inclined MHD Hall generator flow with dissipation and cross‐diffusion illustrated by Sheri et al 17 Veera Krishna et al 18 inspected theoretically the impacts of Hall and ion‐slip on unsteady laminar MHD convective second‐grade fluid over a semi‐infinite vertical surface.…”

Section: Introductionmentioning

confidence: 99%

Impacts of thermal radiation, viscous dissipation, ohmic heating, and diffusion‐thermo effects on unsteady MHD free convective rotating flow of second‐grade fluid with Hall and ion‐slip currents

Natesan

Vijayaragavan

Shanmugam³

2022

Heat Trans

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An investigation has been carried out to study the combined impacts of thermal radiation, viscous dissipation, ohmic heating, and diffusion thermo on unsteady MHD natural convective rotating secondgrade fluid past a semi-infinite vertical plate with Hall and ion-slip currents. In this study, velocity slip boundary conditions are considered. To enhance the energy equation by incorporating the effects of thermal radiation, viscous dissipation, ohmic heating, and diffusion thermo. The governing partial differential equations are converted into ordinary differential equations by using suitable nondimensional variables to solve these equations analytically, thereby adopting the familiar perturbation technique. The impacts of relevant parameters on velocity, temperature, and concentration are illustrated diagrammatically and explained in detail. Shear stress, Nusselt number, and Sherwood number are also calculated for engineering purposes and are expressed in a tabular form.

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Section: Introductionmentioning

confidence: 99%