摘要
综述了国内外反向模拟技术 ,介绍了收口工艺特点 ,建立了收口反向模拟技术的理论和系统流程 ,并针对收口工艺提出了反向模拟边界条件确定方法。
In this paper,the backward simulation was summarizd at home and abroad,the characteristics of shell nosing were introduced,the theory and scheme of backward simul ation of shell nosing was constructed,the determined methods of the boundary conditions were put forward in backward simulation for the processes of shell nosing.
出处
《金属成形工艺》
2001年第1期35-38,共4页
Metal Forming Technology
基金
塑性成形模拟及模具技术国家重点实验室开放课题资助项目
