The Research of Finite Element Mesh Generation
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以有限元方法为代表的数值模拟可以形象地描述金属在成形过程中的流动行为 ,提供变形体及模具在成形过程中各种物理学场量的分布及变化规律 ,从而为模具设计提供依据 较系统地论述了有限元中几种网格划分技术 ,分析了各种网格生成方法的优缺点 ,并展望有限元网格划分发展趋势
Abstract：Numerical simulation of finite element method describes the metal's flow in plastic forming processes,reveals the distributed and changed ruler of physical field of deformity and dies,and provides scientific basis for die design.This paper summarizes the techniques and methods of finite element mesh generation in details.It also discusses the advantages and disadvantages of these techniques and methods.In the end,the development of finite element mesh generation is discussed.
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基本信息:
中图分类号:TB115
引用信息:
[1]黄志超,包忠诩,周天瑞,陈泽中.有限元网格划分技术研究[J].南昌大学学报(工科版),2001(04):25-31+44.
基金信息:
江西省教委资助项目; 铁道部基金资助项目 (J2 0 0 0Z0 6 2 )
2001-12-15
2001-12-15