Melting and viscous dissipation effect on upper‐convected Maxwell and Williamson nanofluid

Abstract

This article mainly addresses the influence of the viscous dissipation, melting, and chemical reaction on Williamson and Maxwell nanofluids over a stretching sheet embedded in porous media. The system of partial differential equations which is obtained by conservation principles, is transformed by means of an appropriate similarity transformation into a system of ordinary differential equations. The numerical results are obtained by employing the Keller box method. The impacts of different germane parameters on velocity profiles, thermal and concentration fields, Nusselt number, skin friction coefficient, and Sherwood number are selected by means of graphical and tabular representations. Our numerical solution detects that the dimensionless melting parameter highly affects the velocity boundary layer of a Williamson nanofluid when compared with an upper-convected Maxwell nanofluid. Moreover, the velocity, temperature, and concentration distributions decrease for both fluids when the permeability parameter increases. Furthermore, the temperature distribution increases with an increase of the Eckert number.

Critical points and stability analysis in MHD radiative non‐Newtonian nanoliquid transport phenomena with artificial neural network prediction

“…Among these models, existing literature shows little consideration has been made to the upper convected Maxwell (UCM) model, which is a sub‐arrangement of the rate‐type fluid. In 2020, Ibrahim and Negera 26 investigated the impact of chemical reaction, melting and viscous dissipation on Williamson and UCM nanofluids over an expanding sheet in porous medium. They showed that melting profoundly influences boundary layer velocity of Williamson nanofluid when contrasted with UCM nanofluid.…”

Examination of warm transfer on extending sheet by variation iteration method strategy and investigation of arrangements for optimizing liquid properties

“…It is a new major that is used in the aerospace industry. In addition, MHD is one of the methods that can influence heat and flow on a stretching sheet 1–5 . Naikoti Kishan et al 6 investigated MHD impact the warm exchange over a extending sheet rooted in a permeable medium with variable viscosity.…”

“…In addition, MHD is one of the methods that can influence heat and flow on a stretching sheet. [1][2][3][4][5] Naikoti Kishan et al 6 investigated MHD impact the warm exchange over a extending sheet rooted in a permeable medium with variable viscosity. Similarly, Stanford Shateyi et al 7 focused on the numerical investigation of three-dimensional MHD nanofluid stream over a extending sheet with convective boundary circumstances by means of a permeable medium..…”

Time-Periodic Thermal Boundary Effects on Porous Media Saturated with Nanofluids: CGLE Model for Oscillatory Mode

“…In this paragraph other nonlinear models is discussed to know the importance of nonlinear problems in real life. Ibrahim et al [24] uses the Kellar box approach to discuss the effects of viscous dissipation, melting over a stretching sheet, a chemical reaction on williamson and maxwell nanofluids. Ajibade et al [25] used the DTM approach to study suction and injection on a vertical channel.…”