3-D Integral Formulation for Thin Electromagnetic Shells Coupled with an External Circuit

Autor:	Tung Le-Duc, Gerard Meunier
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	electromagnetic modelling integral formulation skin effect thin shell approach mutual inductance finite element method Technology Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Zdroj:	Applied Sciences, Vol 10, Iss 12, p 4284 (2020)
Druh dokumentu:	article
ISSN:	10124284 2076-3417
DOI:	10.3390/app10124284
Popis:	The aim of this article is to present a hybrid integral formulation for modelling structures made by conductors and thin electromagnetic shell models. Based on the principle of shell elements, the proposed method provides a solution to various problems without meshing the air regions, and at the same time helps to take care of the skin effect. By integrating the system of circuit equations, the method presented in this paper can also model the conductor structures. In addition, the equations describing the interaction between the conductors and the thin shell are also developed. Finally, the formulation is validated via an axisymmetric finite element method and the obtained results are compared with those implemented from another shell formulation.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/5906f573465d451987c36ce142080807 Zobrazit plný text záznamu View record in DOAJ