摘要
本文提出了一种求解瞬时涡流问题的新型有限元算法,并讨论了该算法的误差估计。此方法不仅更真实地模似物理背景条件,而且其计算格式又是一种解耦的形式,减少了计算量。
A new decoupled finite element method is suggested to approximate transcient eddy current equations in a three-dimensional polyhedral domain. This method is based on solving a vector and a scalar from the splitting of the electric field by using nodal finite elements. An optimal energy-norm error estimate in finite time is obtained by introducing a projection operator.
出处
《中国传媒大学学报（自然科学版）》
2007年第2期23-28,47,共7页
Journal of Communication University of China：Science and Technology
