Titre :
|
On heat flux estimation from isotherms
|
Auteurs :
|
A. Alekseev
|
Type de document :
|
article/chapitre/communication
|
Année de publication :
|
1997
|
Format :
|
p.437-439
|
Langues:
|
= Anglais
|
Catégories :
|
SCIENCES FONDAMENTALES ET APPLIQUEES
|
Mots-clés:
|
TRANSFERT DE CHALEUR
;
INDICATEUR DE TEMPERATURE
;
ISOTHERMIE
|
Résumé :
|
Heat flux q(w)(t) estimation using data from the time evolution of isotherms in material depth is considered. The location of isotherms is determined by thermal indicators. The inverse heat conduction problem with spatially distributed data on isotherms is discussed. The results of numerical experiments for different numbers of indicators and different values of input data accuracy are presented.
|
Source :
|
International journal of heat and fluid flow, vol 18
|