Title : ( Inverse estimation of boundary conditions on radiant enclosures by temperature measurement on a solid object )
Authors: M. Dehghani-student , S.M. Hosseini Sarvari , Hossein Ajam ,
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Abstract
In this paper, we present an inverse analysis to estimate the thermal boundary conditions over a twodimensional radiant enclosure from the knowledge of the measured temperatures for some points on a solid object within the enclosure. The conduction heat transfer in the solid object and the radiative heat transfer between the surface elements of the enclosure are formulated by the finite volume method and the net radiative method, respectively. The resultant set of nonlinear equations is solved by the Newton's method. The inverse problem for estimation of boundary conditions over the radiant enclosure is solved by the conjugate gradient method.
Keywords
Inverse heat transfer Conduction heat transfer Radiative heat transfer Conjugate gradient method
@article{paperid:1027031,
author = {M. Dehghani-student and S.M. Hosseini Sarvari and Ajam, Hossein},
title = {Inverse estimation of boundary conditions on radiant enclosures by temperature measurement on a solid object},
journal = {International Communication in Heat and Mass Transfer},
year = {2011},
volume = {38},
number = {10},
month = {August},
issn = {0735-1933},
pages = {1455--1462},
numpages = {7},
keywords = {Inverse heat transfer
Conduction heat transfer
Radiative heat transfer
Conjugate gradient method},
}
%0 Journal Article
%T Inverse estimation of boundary conditions on radiant enclosures by temperature measurement on a solid object
%A M. Dehghani-student
%A S.M. Hosseini Sarvari
%A Ajam, Hossein
%J International Communication in Heat and Mass Transfer
%@ 0735-1933
%D 2011
