Parametric identification of a heating mobile source in a three dimensional geometry

TitreParametric identification of a heating mobile source in a three dimensional geometry
Type de publicationArticle de revue
AuteurBeddiaf, Sara, Perez, Laetitia , Autrique, Laurent , Jolly, Jean-Claude
EditeurTaylor & Francis
TypeArticle scientifique dans une revue à comité de lecture
Année2015
LangueAnglais
Numéro1
Pagination93-111
Volume23
Titre de la revueInverse Problems in Science and Engineering
ISSN1741-5977
Résumé en anglais

The resolution of an inverse problem of heat conduction in a three-dimensional plate using an iterative regularization method based on Alifanov’s iterative regularization method is investigated. Considering temperature observation on the upper face centre of a small thin steel plate, the time dependent strength of a plane heat source has to be identified. Two configurations are studied. For the first one, the heat source is fixed on the lower face centre. For the second one, the heat source is mobile and the trajectory is assumed to be known. For both situations, robustness of the approach is stated considering noisy measurements.

URL de la noticehttp://okina.univ-angers.fr/publications/ua5802
DOI10.1080/17415977.2014.890608
Lien vers le document

http://dx.doi.org/10.1080/17415977.2014.890608