Research Article
Identification of Thermal Parameters by Treating the Inverse Problem
|
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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| Volume 87 - Issue 11 |
| Published: February 2014 |
| Authors: Abdelaaziz Ghafiri, Jamal Chaoufi, Claude Vallee, El Hanafi Arjdal, Jean Christophe Dupre, Arnaud Germaneau, Kossi Atchonouglo, Hassan Fatmaoui |
10.5120/15249-3719
|
Abdelaaziz Ghafiri, Jamal Chaoufi, Claude Vallee, El Hanafi Arjdal, Jean Christophe Dupre, Arnaud Germaneau, Kossi Atchonouglo, Hassan Fatmaoui . Identification of Thermal Parameters by Treating the Inverse Problem. International Journal of Computer Applications. 87, 11 (February 2014), 1-5. DOI=10.5120/15249-3719
@article{ 10.5120/15249-3719,
author = { Abdelaaziz Ghafiri,Jamal Chaoufi,Claude Vallee,El Hanafi Arjdal,Jean Christophe Dupre,Arnaud Germaneau,Kossi Atchonouglo,Hassan Fatmaoui },
title = { Identification of Thermal Parameters by Treating the Inverse Problem },
journal = { International Journal of Computer Applications },
year = { 2014 },
volume = { 87 },
number = { 11 },
pages = { 1-5 },
doi = { 10.5120/15249-3719 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2014
%A Abdelaaziz Ghafiri
%A Jamal Chaoufi
%A Claude Vallee
%A El Hanafi Arjdal
%A Jean Christophe Dupre
%A Arnaud Germaneau
%A Kossi Atchonouglo
%A Hassan Fatmaoui
%T Identification of Thermal Parameters by Treating the Inverse Problem%T
%J International Journal of Computer Applications
%V 87
%N 11
%P 1-5
%R 10.5120/15249-3719
%I Foundation of Computer Science (FCS), NY, USA
Abstract
The aim of this work is to identify the tensor of thermal conductivity and volumetric heat of an anisotropic material with conductivity tensor diagonal, the heat conduction follows the linear Fourier law. The temperature field in the plate is obtained by solving the analytical heat equation. The solution of the direct problem is simulated by applying the Finite Element Method 2D. The inverse problem is solved by returning the intermediate step of the MEF. An optimization method based on conjugate gradient algorithm has enabled us to develop an identification of thermophysical parameters procedure.
References
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