Heat and Mass Transfer Effects on Passive Control MHD Flow of Nanoparticles with Variable Thermophysical Properties

• Author(s): Akindele Michael Okedoye ; Beauty Bob Malemi ; Kelvin O. Ogboru
• Paper ID: 1703326
• Page: 13-28
• Published Date: 05-04-2022
• Published In: Iconic Research And Engineering Journals
• Publisher: IRE Journals
• e-ISSN: 2456-8880
• Volume/Issue: Volume 5 Issue 10 April-2022

Abstract

Passive flow control techniques, and particularly vortex generators have been used successfully in a broad range of aero- and hydrodynamics applications to alter the characteristics of boundary layer separation. To analyse Heat and Mass Transfer Effects on Passive Control MHD Flow of Nanoparticles with Variable Thermophysical Properties, Buongiorno’s model incorporated with variable thermal conductivity and viscosity. The resulting nonlinear coupled partial differential equation was transformed to dimensionless system to determine the flow governing parameters and solved using an efficient built-in routine of maple 2021. The result shows that increase in heating of the plate results in decrease in velocity while velocity increases during cooling of the plate. We also discovered that increase in injection reduces the velocity while increase in the suction increases the velocity. Generative chemical reaction parameter enhances chemical species concentration. An increase in Brownian motion parameter brings about decline in specie concentration. Comprehensive analysis of the study were presented with graphs and discussed. It could be concluded that passive control of flow could be used to maximize the efficiency of engineering design.

Keywords

Buoyancy Medium, Nanoparticles, MHD Flow, Passive Control, Porous, Thermophysical properties 2020 MCS Classification—76A05, 76D05, 76W05

Citations

IRE Journals:
Akindele Michael Okedoye , Beauty Bob Malemi , Kelvin O. Ogboru "Heat and Mass Transfer Effects on Passive Control MHD Flow of Nanoparticles with Variable Thermophysical Properties" Iconic Research And Engineering Journals Volume 5 Issue 10 2022 Page 13-28

IEEE:
Akindele Michael Okedoye , Beauty Bob Malemi , Kelvin O. Ogboru "Heat and Mass Transfer Effects on Passive Control MHD Flow of Nanoparticles with Variable Thermophysical Properties" Iconic Research And Engineering Journals, 5(10)