节点文献
收口工艺反向模拟技术研究
The Research of the Backward Simulation of Shell Nosing
【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。
【Abstract】 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.
【关键词】 反向模拟技术;
FEM;
塑性成形;
收口工艺;
边界条件;
【Key words】 backward simulation; FEM; metal forming; shell nosing; boundry conditions;
【Key words】 backward simulation; FEM; metal forming; shell nosing; boundry conditions;
【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
- 【文献出处】 金属成形工艺 ,Metal Forming Technology , 编辑部邮箱 ,2001年01期
- 【分类号】TG306
- 【被引频次】5
- 【下载频次】55