电磁场有限元计算网格快速可靠全自动自适应生成新方法研究

A New Fast Reliable Automatic Adaptive Mesh Generation Approach for Finite Element Computation of Electromagnetic Field

本文结合对电磁场有限元后验误差估计方法的研究,提出了一种求取有限元网格h自适应生成所需要的控制参数的新方法,在此基础上,给出了一种电磁场有限元计算网络快速可靠全自动目适应生成方法,并开发出了相应的集成化软件。文中给出的一些实例结果表明了所提出的方法及相应软件的有关性能。

This paper presents a new approach for obtaining the controlling parameters of hadaptive mesh generation by combined with a posteriori error estimator, and then, a fully automatic adaptive mesh generation algorithm for electromagnetic field finite element computation is provided. Some mesh examples are given to show the performance of the proposed mesh generation algorithm and the implemented software.