MHD 3D Crossflow in the Streamwise Direction Induced by Nanofluid Using Koo–Kleinstreuer and Li (KLL) Correlation

Umair Khan,Najma Imtiaz,Aurang Zaib,Abdulaziz N. Alharbi,Jamel Bouslimi,Fahad S. Al-Mubaddel,Mohamed R. Eid

doi:10.3390/coatings11121472

Abstract

Aluminum nanoparticles are suitable for wiring power grids, such as local power distribution and overhead power transmission lines, because they exhibit high conductivity. These nanoparticles are also among the most utilized materials in electrical field applications. Thus, the present study investigated the impact of magnetic field on 3D crossflow in the streamwise direction with the impacts of Dufour and Soret. In addition, the effects of activation energy and chemical reaction were incorporated. The viscosity and thermal conductivity of nanofluids were premeditated by KKL correlation. Prominent PDEs (Partial Differential Equations) were converted into highly nonlinear ODEs (Ordinary Differential Equations) using the proper similarity technique and then analyzed numerically with the aid of the built-in bvp4c solver in MATLAB. The impact of diverse important variables on temperature and velocity was graphically examined. Additionally, the influences of pertaining parameters on the drag force coefficient, Nusselt number, and Sherwood number were investigated. Inspections revealed that the mass transfer rate decreases, while the heat transport increases with increasing values of the Soret factor. However, the Nusselt and Sherwood numbers validate the differing trend for rising quantities of the Dufour factor.

Highlights

Cross-boundary-layer flow (CBLF) is one of the most important BLs (Boundary-layers) in several engineering applications such as wind flow phenomena, aerospace, mechanical engineering, etc
The impacts of BCR and activation energy (AAE) on 3D nonlinear radiative flow comprising non-Newtonian nanofluid over a slandering sheet with MHD and slip effects were inspected by Reddy et al [30]
They discovered that activation energy and binary chemical parameters increase the mass transfer rate, while nanofluid temperature augments due to an erratic radiative parameter

Summary

Introduction

Cross-boundary-layer flow (CBLF) is one of the most important BLs (Boundary-layers) in several engineering applications such as wind flow phenomena, aerospace, mechanical engineering, etc. The impacts of BCR and AAE on 3D nonlinear radiative flow comprising non-Newtonian nanofluid over a slandering sheet with MHD and slip effects were inspected by Reddy et al [30] They discovered that activation energy and binary chemical parameters increase the mass transfer rate, while nanofluid temperature augments due to an erratic radiative parameter. Khan et al [37] presented the Soret and Dufour influences on Lorentz forces induced by non-Newtonian fluid past a stretchable cylinder with the Newtonian mass flux condition They showed that the temperature and concentration fields enhanced because of thermal and solute factors. We investigate the effect of a binary chemical reaction and activation energy on a magnetic field induced by nanofluid with Newtonian fluid as a base fluid by employing KKL correlation via crossflow in the streamwise direction. The effects of significant parameters are satisfied with the help of tables and graphs

Mathematical Scenario of the Problem

Methodology of the Considered Approach

Methods