Residual a posteriori estimator for magnetoharmonic potential formulations with global quantities source terms

Archive ouverte : Article de revue

Tang, Zuqi | Le Menach, Yvonnick | Creusé, Emmanuel | Nicaise, Serge | Piriou, Francis

Edité par HAL CCSD ; Institute of Electrical and Electronics Engineers

International audience. In the modeling of eddy current problems, potential formulations are widely used in recent days. In this paper, the results of residual-based a posteriori error estimators, which evaluate the discretization error in the finite-element computation, are extended to the case of several kinds of source terms for both A/φ and T/Ω harmonic formulations. The definitions of the estimators are given and some numerical examples are provided to show the behavior of the estimators.

Consulter en ligne

Suggestions

Du même auteur

Residual and Equilibrated Error Estimators for Magnetostatic Problems Solved by Finite Element Method | Tang, Zuqi

Residual and Equilibrated Error Estimators for Magnetostatic Problems Solve...

Archive ouverte: Article de revue

Tang, Zuqi | 2013

International audience. In finite element computations, the choice of the mesh is crucial to obtain accurate solutions. In order to evaluate the quality of the mesh, a posteriori error estimators can be used. In thi...

A posteriori error estimator for harmonic A‐φ formulation | Tang, Zuqi

A posteriori error estimator for harmonic A‐φ formulation

Archive ouverte: Article de revue

Tang, Zuqi | 2013-07-05

International audience. Purpose :In this paper, the aim is to propose a residual‐based error estimator to evaluate the numerical error induced by the computation of the electromagnetic systems using a finite element...

A posteriori error estimator for harmonic A/Phi formulation | Tang, Zuqi

A posteriori error estimator for harmonic A/Phi formulation

Archive ouverte: Article de revue

Tang, Zuqi | 2013

International audience. Purpose - In this paper, the aim is to propose a residual-based error estimator to evaluate the numerical error induced by the computation of the electromagnetic systems using a finite elemen...

Chargement des enrichissements...