we used periodic symmetry constraint on fea model. elastic plastic finite element principle used in analysis process.
用弹塑性有限元法分析超速预过载处理后叶轮的残余位移、应变及应力场 ,给出相应的求解结果。
the thermal stress in magnetron sputtered al coating on uranium substrate was studied by thermal elastic plastic finite element method (fem).
对铀表面磁控溅射沉积铝镀层的热应力进行了热弹塑性有限元分析。
in this paper, an elastic plastic finite element method has been utilized to compute the evolution of the plastic zones in welded joint three point bend specimens.
利用弹塑性有限元方法对焊接接头试样在三点弯曲试验中塑性区的发展情况进行了计算。