The Green-Lagrange strain at the critical location determined from the finiteelement analysis was used for evaluating the fatigue damage parameter of the rubber components.
使用有限元分析测定的关键部位格林-拉格兰奇应变评价橡胶部件的疲劳破坏参数。
2
The ALE(Arbitrary Lagrange Euler) kinematic description is introduced into the finiteelement fractional step method.
采用ALE （任意的拉格朗日欧拉）运动学描述跟踪自由液面；
3
The results show that when the Lagrange interpolation is used the efficiency of calculation is elevated significantly. And the calculation converges quickly at low finiteelement number.