【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 ,最后分析了体积成形模拟的发展趋势更多还原

【Abstract】 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.更多还原