Modeling of discontinuous problems in engineering is still a major issue,especially for the problems involving massive c......

　　In this paper,the peridynamic(PD)analysis of the bond-based dynamic brittle crack propagation and branching of Ultra......

Functionally graded materials(FGMs)can be used as an interlayer.The interlayer connects two homogeneous materials and sl......

为了探究破冰航行过程中海冰破坏规律及船舶的破冰阻力,本文基于船-冰接触判别算法和近场动力学方法建立破冰阻力预报模型。并同模......

The peridynamic correspondence model provides a general formulation to incorporate the classical local model and,therefo......

The peridynamic motion equation was investigated once again.The origin of incompatibility between boundary conditions an......

We establish the a priori convergence rate for finite element approximations of a class of nonlocal nonlinear fracture m......

We establish the a priori convergence rate for finite element approximations of a class of nonlocal nonlinear fracture m......

刀具前刀面切削刃近域作为切削过程热载荷和机械载荷高度集中区域,工作条件十分恶劣,对刀具耐用度影响显著。前刀面微结构设计对刀......