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Radiative MHD Boundary Layer Flow and Heat Transfer Characteristics of Fe-Casson Base Nanofluid over Stretching/Shrinking Surface

This paper considers the MHD boundary layer flow and heat transfer characteristics of FeCasson-based nanofluid over an exponentially stretching/shrinking surface, including heat source/sink and Newtonian heating effects. In this regard, to develop the system of the governing equations, the one phas...

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Main Authors: Memon, M. Asif, Jacob, Kavikumar, Lanjwani, Hazoor Bux, -, A. M. Obalalu, -, D. Nagarajan
Format: Article
Language:English
Published: 2024
Subjects:
QC Physics
Online Access:http://eprints.uthm.edu.my/12412/1/J17880_7e5d8903ba4dfe5d51ee336cba53c0e4.pdf
http://eprints.uthm.edu.my/12412/
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spelling my.uthm.eprints.124122025-02-20T01:43:26Z http://eprints.uthm.edu.my/12412/ Radiative MHD Boundary Layer Flow and Heat Transfer Characteristics of Fe-Casson Base Nanofluid over Stretching/Shrinking Surface Memon, M. Asif Jacob, Kavikumar Lanjwani, Hazoor Bux -, A. M. Obalalu -, D. Nagarajan QC Physics This paper considers the MHD boundary layer flow and heat transfer characteristics of FeCasson-based nanofluid over an exponentially stretching/shrinking surface, including heat source/sink and Newtonian heating effects. In this regard, to develop the system of the governing equations, the one phase model named as Tiwari and Das model is considered with iron nanoparticles. The non-linear governing partial differential equations (PDEs) are first changed into the system of ordinary differential equations (ODEs) using suitable similarity transformations. Later on, the ODEs are numerically solved using bvp4c in Matlab software. Effects of certain physical parameters on skin friction coefficient and the local Nusselt number are illustrated graphically. Furthermore, the study examines velocity and temperature profiles to observe the influence of various physical parameters, including Casson, magnetic, suction, radiation, Newtonian heating, heat source/sink, and nanoparticle volume fractions. The findings reveal that an increase in Casson, magnetic, suction, and nanoparticle volume fractions leads to a decrease in velocity profiles for both stretching and shrinking surfaces. Additionally, the temperature profile decreases with an increase in Prandtl number and the suction parameter for both stretching and shrinking cases, while it increases with an increase in magnetic, radiation, and nanoparticle volume fractions. 2024 Article PeerReviewed text en http://eprints.uthm.edu.my/12412/1/J17880_7e5d8903ba4dfe5d51ee336cba53c0e4.pdf Memon, M. Asif and Jacob, Kavikumar and Lanjwani, Hazoor Bux and -, A. M. Obalalu and -, D. Nagarajan (2024) Radiative MHD Boundary Layer Flow and Heat Transfer Characteristics of Fe-Casson Base Nanofluid over Stretching/Shrinking Surface. Defect and Diffusion Forum, 431. pp. 131-145. ISSN 1662-9507
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic QC Physics
spellingShingle QC Physics
Memon, M. Asif
Jacob, Kavikumar
Lanjwani, Hazoor Bux
-, A. M. Obalalu
-, D. Nagarajan
Radiative MHD Boundary Layer Flow and Heat Transfer Characteristics of Fe-Casson Base Nanofluid over Stretching/Shrinking Surface
description This paper considers the MHD boundary layer flow and heat transfer characteristics of FeCasson-based nanofluid over an exponentially stretching/shrinking surface, including heat source/sink and Newtonian heating effects. In this regard, to develop the system of the governing equations, the one phase model named as Tiwari and Das model is considered with iron nanoparticles. The non-linear governing partial differential equations (PDEs) are first changed into the system of ordinary differential equations (ODEs) using suitable similarity transformations. Later on, the ODEs are numerically solved using bvp4c in Matlab software. Effects of certain physical parameters on skin friction coefficient and the local Nusselt number are illustrated graphically. Furthermore, the study examines velocity and temperature profiles to observe the influence of various physical parameters, including Casson, magnetic, suction, radiation, Newtonian heating, heat source/sink, and nanoparticle volume fractions. The findings reveal that an increase in Casson, magnetic, suction, and nanoparticle volume fractions leads to a decrease in velocity profiles for both stretching and shrinking surfaces. Additionally, the temperature profile decreases with an increase in Prandtl number and the suction parameter for both stretching and shrinking cases, while it increases with an increase in magnetic, radiation, and nanoparticle volume fractions.
format Article
author Memon, M. Asif
Jacob, Kavikumar
Lanjwani, Hazoor Bux
-, A. M. Obalalu
-, D. Nagarajan
author_facet Memon, M. Asif
Jacob, Kavikumar
Lanjwani, Hazoor Bux
-, A. M. Obalalu
-, D. Nagarajan
author_sort Memon, M. Asif
title Radiative MHD Boundary Layer Flow and Heat Transfer Characteristics of Fe-Casson Base Nanofluid over Stretching/Shrinking Surface
title_short Radiative MHD Boundary Layer Flow and Heat Transfer Characteristics of Fe-Casson Base Nanofluid over Stretching/Shrinking Surface
title_full Radiative MHD Boundary Layer Flow and Heat Transfer Characteristics of Fe-Casson Base Nanofluid over Stretching/Shrinking Surface
title_fullStr Radiative MHD Boundary Layer Flow and Heat Transfer Characteristics of Fe-Casson Base Nanofluid over Stretching/Shrinking Surface
title_full_unstemmed Radiative MHD Boundary Layer Flow and Heat Transfer Characteristics of Fe-Casson Base Nanofluid over Stretching/Shrinking Surface
title_sort radiative mhd boundary layer flow and heat transfer characteristics of fe-casson base nanofluid over stretching/shrinking surface
publishDate 2024
url http://eprints.uthm.edu.my/12412/1/J17880_7e5d8903ba4dfe5d51ee336cba53c0e4.pdf
http://eprints.uthm.edu.my/12412/
_version_ 1825163113057484800
score 13.244413

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