Numerical treatment for Casson liquid flow in a microchannel due to porous medium: A hybrid nanoparticles aspects

Abstract

In the current investigation a mathematical model is simplified to explore the numerical treatment for the thermal and flow behavior in a magneto hydrodynamics Casson fluid through a micro channel by taking [Formula: see text] nanoparticles. The combined effects of temperature jump, porous medium and velocity slip are incorporated. Using the dimensionless variables one can obtain the governing differential equations thereafter resolved numerically using RKF45 method. The velocity, temperature, skin friction and Nusselt number coefficient are addressed for different pertaining parameter. The upshots of the current investigation are visualized through graphically elucidation. Out comes shows that larger values of solid volume fraction decreases both velocity and temperature field. Furthermore drag coefficient is increases for increase in magnetic parameter, also hybrid nanofluid gives more impact than nanofluid.

Entropy generation analysis for mixed convective flow of Casson fluid in a vertical microchannel with the influence of nonlinear radiation by maintaining inconstant viscosity

“…Shobha et al 21 examined the mixed convection in a vertically placed channel with the effect of chemical reaction they used the shooting method of Runge–Kutta fourth–order to tackle the flow problem. Casson fluid flow along a microchannel with magnetic effect is considered for the study by Manohar et al 22 and the flow problem is solved using the RK45 numerical method study reports that magnetic field enhances the drag coefficient. Felicita et al 23 considered the third‐grade fluid moving in a vertical microchannel that has the slip and convective boundaries and examined the entropy production in the flow using the Runge–Kutta–Fehlberg method.…”

“…22 display the impact of viscosity variation on the thermal profile, entropy generation, and Bejan number. An increase in viscosity gradient leads to amplifying the viscous heating.…”

Transpiration effect on Falkner-Skan bioconvective mixed nanoliquid flow above a poignant wedge

“…Further, Jasim et al 13 examined the convective energy transmission of HNF in a static/ revolving cylinder. Puneeth et al 14 and Manohar et al 15 discussed the mixed nanoliquid flow above a stretching/micro-channel. Recent developments in augmenting the thermal transmission capacities can be found in Ref.…”