Treatment Of Errors On Shielding Finite Element Models Based On An Iterative Subproblem Approach

Autor:	Hung Bui Duc, Vuong Dang Quoc
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	magnetodynamics eddy currents joule losses thin shells finite element method iterative subproblem approach Engineering (General). Civil engineering (General) TA1-2040 Chemical engineering TP155-156 Physics QC1-999
Zdroj:	Journal of Applied Science and Engineering, Vol 26, Iss 1, Pp 43-48 (2022)
Druh dokumentu:	article
ISSN:	2708-9967 2708-9975
DOI:	10.6180/jase.202301_26(1).0005
Popis:	The idea of this search is to improve the errors on magnetic fields, eddy currents and joule power loss densities appearing from shielding models via an iterative perturbation technique. The inaccuracy of shielding solutions obtained from a simplified mesh is corrected by volume improvements covering the actual volume thin regions. In the subproblem strategy, instead of using a full model (problem) in a full mesh, the problem will be split into sub-models (some of them being thin region) with lower dimensions, where the solution of each sub-model is influenced by all the others. Hence, an iterative process between the sub-models is proposed to get an exact solution.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/2799268840284ffb82fefafd4019b697 Zobrazit plný text záznamu View record in DOAJ