Combined effects of variable density and thermal radiation on MHD Sakiadis flow

The current research study focuses on the modelling for heat transfer and fluid flow over an inclined moving surface (Sakiadis flow) under the impact of variable density, thermal radiation, and magnetic field effects. A resulting model is reduced to a coupled non-linear system of ordinary differenti...

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Autores principales:	Amir Abbas, Iqra Ijaz, Muhammad Ashraf, Hafeez Ahmad
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Sakiadis flow Variable density Inclined plate MHD Thermal radiation Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/cc3f6edcfb2c4b5784e9a98b52d4e2bf
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spelling	oai:doaj.org-article:cc3f6edcfb2c4b5784e9a98b52d4e2bf2021-11-18T04:48:55ZCombined effects of variable density and thermal radiation on MHD Sakiadis flow2214-157X10.1016/j.csite.2021.101640https://doaj.org/article/cc3f6edcfb2c4b5784e9a98b52d4e2bf2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2214157X21008030https://doaj.org/toc/2214-157XThe current research study focuses on the modelling for heat transfer and fluid flow over an inclined moving surface (Sakiadis flow) under the impact of variable density, thermal radiation, and magnetic field effects. A resulting model is reduced to a coupled non-linear system of ordinary differential equations by using an appropriate similarity transformation. The governing equations of the problem are solved numerically with the help of MATLAB built-in numerical solver bvp4c. The computed numerical results for the material properties such as velocity distribution and temperature profile at angle α=π/6 radian are represented in graphical forms. The skin friction and the rate of heat transfer are tabulated. The principal results show that increasing values of density variation parameter give rise to velocity profile and reduction in temperature profile is noted. An increase in magnetic field and radiation parameter causes the reduction in velocity distribution but augmentation in temperature profile, hence, that behavior endorses the physical reasoning of the phenomenon. A comparison with previously published results on special case of the problem shows excellent agreement.Amir AbbasIqra IjazMuhammad AshrafHafeez AhmadElsevierarticleSakiadis flowVariable densityInclined plateMHDThermal radiationEngineering (General). Civil engineering (General)TA1-2040ENCase Studies in Thermal Engineering, Vol 28, Iss , Pp 101640- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Sakiadis flow Variable density Inclined plate MHD Thermal radiation Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Sakiadis flow Variable density Inclined plate MHD Thermal radiation Engineering (General). Civil engineering (General) TA1-2040 Amir Abbas Iqra Ijaz Muhammad Ashraf Hafeez Ahmad Combined effects of variable density and thermal radiation on MHD Sakiadis flow
description	The current research study focuses on the modelling for heat transfer and fluid flow over an inclined moving surface (Sakiadis flow) under the impact of variable density, thermal radiation, and magnetic field effects. A resulting model is reduced to a coupled non-linear system of ordinary differential equations by using an appropriate similarity transformation. The governing equations of the problem are solved numerically with the help of MATLAB built-in numerical solver bvp4c. The computed numerical results for the material properties such as velocity distribution and temperature profile at angle α=π/6 radian are represented in graphical forms. The skin friction and the rate of heat transfer are tabulated. The principal results show that increasing values of density variation parameter give rise to velocity profile and reduction in temperature profile is noted. An increase in magnetic field and radiation parameter causes the reduction in velocity distribution but augmentation in temperature profile, hence, that behavior endorses the physical reasoning of the phenomenon. A comparison with previously published results on special case of the problem shows excellent agreement.
format	article
author	Amir Abbas Iqra Ijaz Muhammad Ashraf Hafeez Ahmad
author_facet	Amir Abbas Iqra Ijaz Muhammad Ashraf Hafeez Ahmad
author_sort	Amir Abbas
title	Combined effects of variable density and thermal radiation on MHD Sakiadis flow
title_short	Combined effects of variable density and thermal radiation on MHD Sakiadis flow
title_full	Combined effects of variable density and thermal radiation on MHD Sakiadis flow
title_fullStr	Combined effects of variable density and thermal radiation on MHD Sakiadis flow
title_full_unstemmed	Combined effects of variable density and thermal radiation on MHD Sakiadis flow
title_sort	combined effects of variable density and thermal radiation on mhd sakiadis flow
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/cc3f6edcfb2c4b5784e9a98b52d4e2bf
work_keys_str_mv	AT amirabbas combinedeffectsofvariabledensityandthermalradiationonmhdsakiadisflow AT iqraijaz combinedeffectsofvariabledensityandthermalradiationonmhdsakiadisflow AT muhammadashraf combinedeffectsofvariabledensityandthermalradiationonmhdsakiadisflow AT hafeezahmad combinedeffectsofvariabledensityandthermalradiationonmhdsakiadisflow
_version_	1718425066579951616

Combined effects of variable density and thermal radiation on MHD Sakiadis flow

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