Unified approach to electromagnetic shape-inverse and mechanically coupled problems via a Lagrangian technique

被引：0

作者：

Formisano, Alessandro ^{[1
]}

Martone, Raffaele ^{[1
]}

Villone, Fabio ^{[1
]}

机构：

[1] Universita degli Studi di Napoli, Napoli, Italy

来源：

IEEE Transactions on Magnetics | 1998年 / 34卷 / 1 pt 2期

关键词：

Finite element method - Inverse problems - Optimization - Problem solving;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The aim of this paper is to present a Lagrangian unified approach to shape-dependent electromagnetic problems (equilibrium, dynamic coupled, shape inverse, trajectory inverse problems). The main features of this approach are illustrated, and a comparison with the usual Eulerian point of view is made, from both the analytical and the numerical side, showing several advantages of the Lagrangian approach. A simple analytical example is presented in order to help comprehension and to show the effectiveness of the method. In addition, some practical applications are described.

引用

页码：218 / 230

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