Magnetohydrodynamic radiative liquid thin film flow of kerosene based nanofluid with the aligned magnetic field
The boundary layer analysis of liquid film flow of ferrofluids has awesome consideration due to its inexhaustible pragmatic applications in manufacturing processes. By keeping this in view, we analyzed the magnetohydrodynamic film flow of Casson fluid past an extending sheet with thermal radiation a...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2018-12-01
|
Series: | Alexandria Engineering Journal |
Online Access: | http://www.sciencedirect.com/science/article/pii/S111001681830098X |
_version_ | 1818943941313036288 |
---|---|
author | C. Sulochana S.P. Samrat N. Sandeep |
author_facet | C. Sulochana S.P. Samrat N. Sandeep |
author_sort | C. Sulochana |
collection | DOAJ |
description | The boundary layer analysis of liquid film flow of ferrofluids has awesome consideration due to its inexhaustible pragmatic applications in manufacturing processes. By keeping this in view, we analyzed the magnetohydrodynamic film flow of Casson fluid past an extending sheet with thermal radiation and non-uniform heat source/sink. To investigate the magnetic field effect on the flow, we applied the magnetic field at various flow directions. Dual solutions are found for kerosene-Fe3O4 and kerosene-CoFe2O4 ferrofluids. Similarity transformations are used to convert the nonlinear PDE’s as a group of nonlinear ODE’s. R-K strategy based shooting technique is utilized to solve the converted equations. Numerical estimations of the physical parameters involved in the problem are calculated for the friction factor and reduced Nusselt number. It is noticed that the heat transfer rate is high in kerosene-Fe3O4 ferrofluid when compared to kerosene-CoFe2O4 ferrofluid. Keywords: Aligned magnetic field, Radiation, Film flow, Non-uniform heat source/sink |
first_indexed | 2024-12-20T07:35:19Z |
format | Article |
id | doaj.art-d9a969078866448ca485143b2baf62dd |
institution | Directory Open Access Journal |
issn | 1110-0168 |
language | English |
last_indexed | 2024-12-20T07:35:19Z |
publishDate | 2018-12-01 |
publisher | Elsevier |
record_format | Article |
series | Alexandria Engineering Journal |
spelling | doaj.art-d9a969078866448ca485143b2baf62dd2022-12-21T19:48:17ZengElsevierAlexandria Engineering Journal1110-01682018-12-0157430093017Magnetohydrodynamic radiative liquid thin film flow of kerosene based nanofluid with the aligned magnetic fieldC. Sulochana0S.P. Samrat1N. Sandeep2Department of Mathematics, Gulbarga University, Gulbarga 585106, IndiaDepartment of Mathematics, Gulbarga University, Gulbarga 585106, IndiaDepartment of Mathematics, Central University of Karnataka, Gulbarga 585367, India; Corresponding author.The boundary layer analysis of liquid film flow of ferrofluids has awesome consideration due to its inexhaustible pragmatic applications in manufacturing processes. By keeping this in view, we analyzed the magnetohydrodynamic film flow of Casson fluid past an extending sheet with thermal radiation and non-uniform heat source/sink. To investigate the magnetic field effect on the flow, we applied the magnetic field at various flow directions. Dual solutions are found for kerosene-Fe3O4 and kerosene-CoFe2O4 ferrofluids. Similarity transformations are used to convert the nonlinear PDE’s as a group of nonlinear ODE’s. R-K strategy based shooting technique is utilized to solve the converted equations. Numerical estimations of the physical parameters involved in the problem are calculated for the friction factor and reduced Nusselt number. It is noticed that the heat transfer rate is high in kerosene-Fe3O4 ferrofluid when compared to kerosene-CoFe2O4 ferrofluid. Keywords: Aligned magnetic field, Radiation, Film flow, Non-uniform heat source/sinkhttp://www.sciencedirect.com/science/article/pii/S111001681830098X |
spellingShingle | C. Sulochana S.P. Samrat N. Sandeep Magnetohydrodynamic radiative liquid thin film flow of kerosene based nanofluid with the aligned magnetic field Alexandria Engineering Journal |
title | Magnetohydrodynamic radiative liquid thin film flow of kerosene based nanofluid with the aligned magnetic field |
title_full | Magnetohydrodynamic radiative liquid thin film flow of kerosene based nanofluid with the aligned magnetic field |
title_fullStr | Magnetohydrodynamic radiative liquid thin film flow of kerosene based nanofluid with the aligned magnetic field |
title_full_unstemmed | Magnetohydrodynamic radiative liquid thin film flow of kerosene based nanofluid with the aligned magnetic field |
title_short | Magnetohydrodynamic radiative liquid thin film flow of kerosene based nanofluid with the aligned magnetic field |
title_sort | magnetohydrodynamic radiative liquid thin film flow of kerosene based nanofluid with the aligned magnetic field |
url | http://www.sciencedirect.com/science/article/pii/S111001681830098X |
work_keys_str_mv | AT csulochana magnetohydrodynamicradiativeliquidthinfilmflowofkerosenebasednanofluidwiththealignedmagneticfield AT spsamrat magnetohydrodynamicradiativeliquidthinfilmflowofkerosenebasednanofluidwiththealignedmagneticfield AT nsandeep magnetohydrodynamicradiativeliquidthinfilmflowofkerosenebasednanofluidwiththealignedmagneticfield |