Fuel Cell Stack Magnetic Tomography with Adjoint Method - Archive ouverte HAL
Communication Dans Un Congrès Année : 2024

Fuel Cell Stack Magnetic Tomography with Adjoint Method

Résumé

To diagnose Fuel Cell stacks (FC-stacks) and augment their durability, this paper presents a novel approach with an inverse algorithm based on magnetic tomography. The goal is to determine internal local resistivities of the stack from external magnetic measurements in order to provide a diagnosis. The inverse problem is solved by minimizing the difference between simulated and measured magnetic field. Sensitivities are computed with the adjoint state method and first numerical results are presented.
Fichier principal
Vignette du fichier
2024043904-Abstract.pdf (379.02 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-04677313 , version 1 (26-08-2024)

Identifiants

Citer

Leonard Freisem, Olivier Chadebec, Gilles Cauffet, Yann Bultel, Sébastien Rosini. Fuel Cell Stack Magnetic Tomography with Adjoint Method. 21st Biennial Conference on Electromagnetic Field Computation (CEFC 2024), Jun 2024, Jeju, South Korea. ⟨10.1109/CEFC61729.2024.10585971⟩. ⟨hal-04677313⟩
160 Consultations
172 Téléchargements

Altmetric

Partager

More