摘要
介绍了板料成形灵敏值模拟常用的动力显式算法 ,通过实验研究了虚拟速度这一影响板料成形灵敏值模拟的主要因素 。
The dynamic explicit approach commonly used in sheet forming numerical simulation is introduced. Virtue speed, the main factor which influences the computation speed and precision of simulation was studied, the proper range of virtue speed was obtained.
出处
《机械科学与技术》
EI
CSCD
北大核心
2000年第3期452-453,共2页
Mechanical Science and Technology for Aerospace Engineering
关键词
板料成形
数值模拟
显式算法
虚拟速度
冲压
Sheet forming
Numerical simulation
Dynamic explicit approach
Virtue speed
