体积成形的数值模拟  

Numerical Simulation of Bulk Metal Forming

作　　者：赵健[1] 陈拂晓[1] 上官林健[1] 

机构地区：[1]洛阳工学院

出　　处：《模具工业》2001年第9期26-30,共5页Die & Mould Industry

摘　　要：综述了体积成形过程数值模拟的发展历史和研究进展 ,主要介绍了上限单元技术和有限元法的应用 ,并给出了有限元模拟的实例 。A general statement was made on the developing history and the research development of the numerical simulation of the bulk metal forming process. The applications of the upper unit technique and the finite element method were mainly introduced. An example of the finite element simulation was given and the developing trend of the simulation of bulk metal forming was analyzed.

关 键 词：体积成形 数值模拟 有限元 上限单元技术 

分 类 号：TG301[金属学及工艺—金属压力加工] TB115[理学—数学]