在CEMTool中开发有限元方法包

C. Ahn, Soohee Han, W. Kwon
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引用次数: 1

摘要

CEMTool是一种命令风格的科技算法设计和分析包,是一种基于矩阵的计算语言。本文提出了在CEMTool环境下的新的有限元方法软件包。与现有的MATLAB PDE工具箱相比,我们提出的FEM包可以处理保留字的组合。此外,我们可以以一种非常有效的方式控制网格。通过引入新的网格生成算法和NDM(嵌套解剖法),我们的FEM包可以保证比MATLAB PDE工具箱更短的计算时间。此外,利用CEMTool有限元软件包中先进的电磁学库,可以对电机磁场分析等实际问题进行分析。因此,使用我们的新FEM包,我们可以克服现有的MATLAB PDE工具箱的一些缺点
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The development of finite element method package in CEMTool
CEMTool is a command style design and analyzing package for scientific and technological algorithm and a matrix based computation language. In this paper, we present new FEM (finite element method) package in CEMTool environment. In contrast to the existing MATLAB PDE Toolbox, our proposed FEM package can deal with the combination of the reserved words. Also, we can control the mesh in a very effective way. With the introduction of new mesh generation algorithm and NDM (nested dissection method), our FEM package can guarantee the shorter computational time than MATLAB PDE Toolbox. In addition, using the advanced electromagnetics library of CEMTool FEM package, we can analyze the practical problems such as the motor field analysis. Consequently, with our new FEM package, we can overcome some disadvantages of the existing MATLAB PDE Toolbox
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