Eddy current modeling in linear and nonlinear multifilamentary composite materials

In this work, a numerical model is developed for a rapid computation of eddy currents in composite materials , adaptable for both carbon fiber reinforced polymers (CFRPs) for NDT applications and multifilamentary high temperature superconductive (HTS) tapes for AC loss evaluation. The proposed model is based on an integro-differential formulation in terms of the electric vector potential in the frequency domain. The high anisotropy and the nonlinearity of the considered materials are easily handled in the frequency domain.

Mots clés

Eddy current multifilamentary composite ma- terials anisotropy nolinearity numerical modeling 85.25.Am 84.71.Mn 74.25.N- 02.60.Cb 02.70.Bf

Domaines

Energie électrique Supraconductivité [cond-mat.supr-con] Electromagnétisme

Fichier principal

[Open Physics] Eddy current modeling in linear and nonlinear multifilamentary composite materials.pdf (604.86 Ko)

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https://hal.univ-lorraine.fr/hal-01771309

Soumis le : jeudi 19 avril 2018-14:40:08

Dernière modification le : mardi 12 septembre 2023-14:14:08

Archivage à long terme le : mardi 18 septembre 2018-14:57:57

Dates et versions

hal-01771309 , version 1 (19-04-2018)

Identifiants

HAL Id : hal-01771309 , version 1
DOI : 10.1515/phys-2018-0026

Citer

Hocine Menana, Mohamad Farhat, Melika Hinaje, Kévin Berger, Bruno Douine, et al.. Eddy current modeling in linear and nonlinear multifilamentary composite materials. Open Physics, 2018, 16 (1), pp.183-187. ⟨10.1515/phys-2018-0026⟩. ⟨hal-01771309⟩

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