Influence of inclined Lorentz forces through a porous media on squeezing Cu-H₂o nanofluid in the presence of heat source/sink

Abstract

Purpose The purpose of this paper is to find the approximate solutions of unsteady squeezing nanofluid flow and heat transfer between two parallel plates in the presence of variable heat source, viscous dissipation and inclined magnetic field using collocation method (CM). Design/methodology/approach The partial governing equations are reduced to nonlinear ordinary differential equations by using appropriate transformations and then are solved analytically by using the CM. Findings It is observed that the enhancing values of aligned angle of the magnetic causes a reduction in temperature distribution. It is also seen that the effect of nanoparticle volume fraction is significant on the temperature but negligible on the velocity profile. Originality/value To the best of the authors’ knowledge, no research has been carried out considering the combined effects of inclined Lorentz forces and variable heat source on squeezing flow and heat transfer of nanofluid between the infinite parallel plates.

Dynamics of liquid argon flow around carbon nanotube

“…All the atoms in the system interact according to Lennard-Jones (LJ) 12-6 potential function, however with different parameters for argon-argon and carbon-argon interactions. 12 6…”

“…Micro-scale fluid flow structure in microchannels or over cylinders, the physical interactions between them have become subject of many investigations recently [4,5]. An important subject in these studies was to investigate the behavior of flow and also the exerted force between that and the cylinder [6][7][8][9][10][11][12][13][14][15]. In recent years, the study of fluid flow in nanoscale has become a subject of interest, especially the direct interactions of flow and carbon nanotubes, which behave like cylindrical fibers in many aspects, with respect to a high number of applications for that and also the unusual properties of them [8,[16][17][18].…”

Advances in Computational Fluid Mechanics in Cellular Flow Manipulation: A Review

“…Note that there is another force, Saffman force, which is channel center/wall-directed lift force experienced by particles lagging/leading the fluid and it is not shown in the figure to avoid confusions. Qualitatively, in most of the literature, that relied on passive techniques, and in a fair amount of the literature, focused on active approaches, the numerical simulation had been used to refine the Qualitatively, in most of the literature, that relied on passive techniques, and in a fair amount of the literature, focused on active approaches, the numerical simulation had been used to refine the understanding of physical phenomena, or/and optimize micro-channel geometrical aspects [41][42][43][44][45][46][47][48][49]. It is noteworthy that herein, we focus mostly on separating and trapping techniques on mammalian cells that are passive and suspended inflow.…”

“…understanding of physical phenomena, or/and optimize micro-channel geometrical aspects [41][42][43][44][45][46][47][48][49]. It is noteworthy that herein, we focus mostly on separating and trapping techniques on mammalian cells that are passive and suspended inflow.…”

A generalized perspective of magnetized radiative squeezed flow of viscous fluid between two parallel disks with suction and blowing

“…It is recorded from their investigation that amplifying magnetic number decreases the velocity profile and the opposite trend is noticed for the thermal profile in the flow regime. The detailed information on squeezing flows through different flow configurations and their applications and advantages can be found in the literature 34‐44 …”