FINITE-ELEMENT CALCULATION OF ELECTROMAGNETIC-FIELDS DUE TO MOVING SEA-WATER

被引：5
作者：
CHAILLOUT, JJ
POULBOT, V
BERTHIER, J
BLANPAIN, R
机构：
[1] LETT (CEA – Technologies Avancées) – Département Systèmes, Av. des MARTYRS – 38054 GRENOBLE Cédex 9
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1995年 / 31卷 / 03期
关键词：
D O I：
10.1109/20.376479
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The purpose of this work is to quantify the electromagnetic perturbation induced by a conductor subjected to a velocity field in the earth magnetic field, by using the finite element software Flux Expert [4]. The resolution variables are chosen in order to reduce the number of unknowns and to improve the precision. Because of the possible orientations of the different fields the problem is a three-dimensional one. If a frame related to the perturbation is defined, one can get rid of the temporal dependence in the Maxwell equations. Because our problems are linear, a general problem is reconstructed by a linear combination of three elementary ones. The comparison of our results with analytical solutions obtained from simplified models confirm their validity.
引用
收藏
页码：2178 / 2181
页数：4
相关论文
共 50 条
12345