THERMAL SCIENCE

International Scientific Journal

Azeem Shahzad

,

Bushra Habib

,

Muhammad Nadeem

,

Muhammad Kamran

,

Hijaz Ahmad

,

Muhammad Atif

,

Shafiq Ahmad

NUMERICAL ANALYSIS OF FLOW AND HEAT TRANSFER IN A THIN FILM ALONG AN UNSTEADY STRETCHING CYLINDER

ABSTRACT
In this framework, the boundary-layer mass and heat flow in a liquid film over an unsteady stretching cylinder are discussed under the influence of a magnetic field. By means of the similarity transformations the highly non-linear governing system of PDE is converted to ODE. We use the built-in function bvp4c in MATLAB to solve this system of ODE. The impact of distinctive parameters on velocity and temperature profile in the existence of an external magnetic field is depicted via graphs and deep analysis is also presented.
KEYWORDS
boundary-layer, heat exchange, Stretching cylinder, MATLAB, thin film
PAPER SUBMITTED: 2021-07-15
PAPER REVISED: 2021-07-28
PAPER ACCEPTED: 2021-08-02
PUBLISHED ONLINE: 2021-12-18
DOI REFERENCE: https://doi.org/10.2298/TSCI21S2441S
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2021, VOLUME 25, ISSUE Special issue 2, PAGES [441 - 448]
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Numerical analysis of flow and heat transfer in a thin film along an unsteady stretching cylinder

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence