摘要
本文回顾了板料成形数值模拟的壳单元模型研究发展概况, 阐述和比较了用于板料成形数值模拟几个经典壳单元模型的性能和特点, 指出了当前国际上该领域的研究热点及发展趋势。
The research and development survey of the shell element models in sheet metal deforming simulation is reviewed. Several classical shell element models used in sheet metal deforming simulation and their characteristics are explained and compared with,the international research hot topic and development trend in this field at present are pointed out.
出处
《塑性工程学报》
CAS
CSCD
北大核心
2005年第1期1-4,共4页
Journal of Plasticity Engineering
关键词
壳单元
自锁
沙漏
隐式算法
显式算法
shell element models
locking
hourglass
implicit algorithm
explicit algorithm
