Lorentz Forces And Nano Particle Shapes On Water, Ethylene Glycol And Engine Oil Based Cu, Al2o3 And Swcnts

Adnan, Nur Atikah and Aman, Fazlina and Kandasamy, R. (2020) Lorentz Forces And Nano Particle Shapes On Water, Ethylene Glycol And Engine Oil Based Cu, Al2o3 And Swcnts. Jour of Adv Research in Dynamical & Control Systems, 12 (2). pp. 729-753. ISSN 1943-023X

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Official URL: https://doi.org/10.5373/JARDCS/V12SP2/SP20201127

Abstract

This paper investigates the effect of nanoparticle shapes on MHD water, ethylene glycol, engine oil based Cu, Al2O3 and SWCNTs over a stretched plate includes concern of thermal radiation. The aim is to examine the influence of various nanoparticle shapes such as sphere, cylinder and lamina on the performance of heat transfer in the presence of water, ethylene glycol, engine oil based Cu, Al2O3 and SWCNTs by using numerical approach. Similarity transformation is used to transform the governing partial differential equations (PDEs) into ordinary differential equations (ODEs) which then are analyzed numerically by shooting technique coupled with Runge Kutta Fehlberg method in MAPLE18 software. Simultaneous effects of magnetic, velocity ratio parameter, radiation, temperature index and volume fraction of nanoparticle are demonstrated graphically. Analysis of nanoparticle shapes reveal that sphere shape plays a dominant role to enhance rate of heat transfer and increase temperature distribution of nanofluid with enhancing of magnetic, thermal radiation, volume fraction while temperature distribution reduces with increasing of velocity ratio and temperature index values.

Item Type:	Article
Uncontrolled Keywords:	Nanoparticle shapes; Lorentz force; Thermal radiation; Magnetohydrodynamic.
Subjects:	T Technology > TP Chemical technology
Divisions:	Faculty of Applied Science and Technology > Department of Mathematics and Statistics
Depositing User:	Mr. Shahrul Ahmad Bakri
Date Deposited:	21 Mar 2022 03:57
Last Modified:	21 Mar 2022 03:57
URI:	http://eprints.uthm.edu.my/id/eprint/6801

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