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：
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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.
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页码：218 / 230
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