THERMAL SCIENCE

International Scientific Journal

Ravindra Kumar

,

Jagdev Singh

,

Ruchika Mehta

,

Ruchika Mehta

,

Dumitru Baleanu

ANALYSIS OF THE IMPACT OF THERMAL RADIATION AND VELOCITY SLIP ON THE MELTING OF MAGNETIC HYDRODYNAMIC MICROPOLAR FLUID-FLOW OVER AN EXPONENTIALLY STRETCHING SHEET

ABSTRACT
The belongings of radiation and velocity slip on MHD stream and melting warmth transmission of a micropolar liquid over an exponentially stretched sheet which is fixed in a porous medium with heat source/sink are accessible. Homothety transforms the major PDE into a set of non-linear ODE. Then, by varying the boundary value problem to the initial value problem first, we get a numerical solution the non-linear system of equations. It has been observed that related parameters have a significant effect on flow and heat transfer characteristics, which are demonstrat­ed and explained in aspect done their figures. Velocity and temperature decrease by an extension in the magnetic aspect, and the angular velocity increase but the reverse effects come in melting, microrotation, and mixed convection parameters. The surface resistance coefficient as well as couple stress both decreases with amplification in the Eckert number microrotation, material, radiation, and heat source/sink parameter but the heat transport coefficient increase.
KEYWORDS
melting warmth transmission, exponential extending, heat source/sink, micropolar fluid stream, thermal radiation
PAPER SUBMITTED: 2022-02-01
PAPER REVISED: 2022-03-04
PAPER ACCEPTED: 2022-03-14
PUBLISHED ONLINE: 2023-04-08
DOI REFERENCE: https://doi.org/10.2298/TSCI23S1311K
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2023, VOLUME 27, ISSUE Special issue 1, PAGES [311 - 322]
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PDF VERSION [DOWNLOAD]
Analysis of the impact of thermal radiation and velocity slip on the melting of magnetic hydrodynamic micropolar fluid-flow over an exponentially stretching sheet

© 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