摘要
报道了最新开发的金属板料冲压成形过程有限元分析软件———SheetForm ,它是一个将大变形弹塑性有限元法应用于金属板料冲压成形过程的模拟分析软件。它能模拟成形过程中出现的起皱和破裂等成形缺陷 ,对其功能、特点、使用方法和适用条件分别进行了介绍 ,并对大量的实例进行了分析模拟 。
SheetForm, a new software for finite element analysis of sheet metal stamping process, is reported In this software, elastic and plastic finite element methods with large deforming are used Wrinkles and fracture in sheet metal stamping process can be simulated by using the software Its function, characteristic, usage and limited condition are presented A lot of examples are simulated by using this software, and the good simulation results are obtained
出处
《高技术通讯》
EI
CAS
CSCD
2001年第7期63-64,13,共3页
Chinese High Technology Letters
基金
863计划资助项目 (863 5 11 82 0 0 2 0 )
