弹性-粘塑性材料相关论文
<正>An elastic-viscoplastic constitutive model was adopted to analyze asymptotically the tip-field of moving crack in li......
<正>The viscosity of material is considered at propagating crack-tip. Under the assumption that the artificial viscosity......
提出了一种新的弹性-粘塑性模型用于分析I型动态扩展裂纹尖端的应力应变场。给出了适当的位移模式,推导了渐近方程并且给出了数值解......