摘要
针对当前存在的、具有代表性的网格自动生成方法进行分析讨论，从网格控制机理的角度，分析这些方法是否适合于自适应有限元分析系统。结果表明，一般情况下，４／８叉树网格生成方法非常适合用于自适应有限元分析系统。
A detailed discussion on several types of typical automatic mesh generators is presented. On such a basis,with the mesh control mechanism as primary concern, the present work determines whether and/or in what condition the above mentioned methods are suitable for applications to finite element analysis. It is shown that, in general, the 4/8 tree methods are superior for the application to adaptive finite element analysis.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1997年第5期477-482,共6页
Journal of Southwest Jiaotong University
