Staff View: Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction

Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction

This paper investigates the effects of thermal radiation, Dufour, and Soret effects on doubly diffusive convective heat transfer of nanoliquid over a wedge in the presence of wall suction. The governing equations are transformed to nonlinear ordinary differential equations using similarity transform...

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Main Authors:	Kasmani, Ruhaila Md., Sivasankaran, S., Bhuvaneswari, Marimuthu, Alshomrani, A.S., Siri, Zailan
Format:	Article
Published:	Sharif University of Technology 2019
Subjects:	QA Mathematics
Online Access:	http://eprints.um.edu.my/16725/ https://doi.org/10.24200/sci.2018.20997
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spelling	my.um.eprints.167252020-03-17T04:18:17Z http://eprints.um.edu.my/16725/ Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction Kasmani, Ruhaila Md. Sivasankaran, S. Bhuvaneswari, Marimuthu Alshomrani, A.S. Siri, Zailan QA Mathematics This paper investigates the effects of thermal radiation, Dufour, and Soret effects on doubly diffusive convective heat transfer of nanoliquid over a wedge in the presence of wall suction. The governing equations are transformed to nonlinear ordinary differential equations using similarity transformation. The resulting system is solved numerically by the fourth-order Runge-Kutta-Gill method with a shooting technique and a Newton-Raphson method. The solutions are expressed in terms of velocity, temperature, solutal concentration, and volume fraction profiles. The effects of pertinent parameters involved in the problem such as wedge angle, thermal radiation, Brownian motion, thermophoresis, Soret number, and Dufour number on the skin friction coefficient, local Nusselt number, and local Sherwood number are discussed in detail. © 2019 Sharif University of Technology. All rights reserved. Sharif University of Technology 2019 Article PeerReviewed Kasmani, Ruhaila Md. and Sivasankaran, S. and Bhuvaneswari, Marimuthu and Alshomrani, A.S. and Siri, Zailan (2019) Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction. Scientia Iranica, 26 (5). pp. 2817-2826. ISSN 1026-3098 https://doi.org/10.24200/sci.2018.20997 doi:10.24200/sci.2018.20997
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	QA Mathematics
spellingShingle	QA Mathematics Kasmani, Ruhaila Md. Sivasankaran, S. Bhuvaneswari, Marimuthu Alshomrani, A.S. Siri, Zailan Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction
description	This paper investigates the effects of thermal radiation, Dufour, and Soret effects on doubly diffusive convective heat transfer of nanoliquid over a wedge in the presence of wall suction. The governing equations are transformed to nonlinear ordinary differential equations using similarity transformation. The resulting system is solved numerically by the fourth-order Runge-Kutta-Gill method with a shooting technique and a Newton-Raphson method. The solutions are expressed in terms of velocity, temperature, solutal concentration, and volume fraction profiles. The effects of pertinent parameters involved in the problem such as wedge angle, thermal radiation, Brownian motion, thermophoresis, Soret number, and Dufour number on the skin friction coefficient, local Nusselt number, and local Sherwood number are discussed in detail. © 2019 Sharif University of Technology. All rights reserved.
format	Article
author	Kasmani, Ruhaila Md. Sivasankaran, S. Bhuvaneswari, Marimuthu Alshomrani, A.S. Siri, Zailan
author_facet	Kasmani, Ruhaila Md. Sivasankaran, S. Bhuvaneswari, Marimuthu Alshomrani, A.S. Siri, Zailan
author_sort	Kasmani, Ruhaila Md.
title	Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction
title_short	Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction
title_full	Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction
title_fullStr	Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction
title_full_unstemmed	Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction
title_sort	soret and dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction
publisher	Sharif University of Technology
publishDate	2019
url	http://eprints.um.edu.my/16725/ https://doi.org/10.24200/sci.2018.20997
_version_	1662755152083288064
score	13.211869

Soret and Dufour effects on doubly diffusive convection of nanofluid over a wedge in the presence of thermal radiation and suction

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