摘要
本文就板料成形数值模拟中所遇到的如单元类型的选择、接触和摩擦的处理、等效拉深模型的建立等关键技术的处理作了研究介绍,并通过应用实例分析,证明了该方法在板料成形分析的可行性。
Some key problems in numerical simulation of sheet metal forming such as element model contact and friction model,equivalent draw bead model in software have been illustrated with some methods to deal with these problems,with analysis on an applied example to verify the feasibility of the key technology.
出处
《锻压装备与制造技术》
2005年第1期105-107,共3页
China Metalforming Equipment & Manufacturing Technology
