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Numerical Study of a Thermal Convection Induced by a Purely Internal Heating in a Rotating Medium Saturated by a Radiating Nanofluid

by Abderrahim Wakif, Zoubair Boulahia, Rachid Sehaqui
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 135 - Number 10
Year of Publication: 2016
Authors: Abderrahim Wakif, Zoubair Boulahia, Rachid Sehaqui
10.5120/ijca2016908529

Abderrahim Wakif, Zoubair Boulahia, Rachid Sehaqui . Numerical Study of a Thermal Convection Induced by a Purely Internal Heating in a Rotating Medium Saturated by a Radiating Nanofluid. International Journal of Computer Applications. 135, 10 ( February 2016), 33-42. DOI=10.5120/ijca2016908529

@article{ 10.5120/ijca2016908529,
author = { Abderrahim Wakif, Zoubair Boulahia, Rachid Sehaqui },
title = { Numerical Study of a Thermal Convection Induced by a Purely Internal Heating in a Rotating Medium Saturated by a Radiating Nanofluid },
journal = { International Journal of Computer Applications },
issue_date = { February 2016 },
volume = { 135 },
number = { 10 },
month = { February },
year = { 2016 },
issn = { 0975-8887 },
pages = { 33-42 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume135/number10/24088-2016908529/ },
doi = { 10.5120/ijca2016908529 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:35:27.782450+05:30
%A Abderrahim Wakif
%A Zoubair Boulahia
%A Rachid Sehaqui
%T Numerical Study of a Thermal Convection Induced by a Purely Internal Heating in a Rotating Medium Saturated by a Radiating Nanofluid
%J International Journal of Computer Applications
%@ 0975-8887
%V 135
%N 10
%P 33-42
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper, we use the Buongiorno’s mathematical model for studying numerically the convective instability which is induced by a purely internal heating in a rotating medium confined between two isothermal surfaces and filled of a Newtonian nanofluid layer (water + alumina) in the case where the radiation heat transfer mode is taken into consideration, such that the nanoparticle flux is zero on the boundaries. The linear study which was achieved in this investigation shows that the thermal stability of nanofluids depends of the Coriolis forces generated by the rotation of the system, the thermal radiation parameter, the Brownian motion, the thermophoresis of nanoparticles and other thermo-physical properties of nanoparticles. The studied problem will be solved by converting our boundary value problem to an initial value problem, after this step we will approach numerically the searched solutions using the power series method (PSM).

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Index Terms

Computer Science
Information Sciences

Keywords

Convection Thermal radiation Purely internal heating Rotation Brownian motion Thermophoresis.

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