Purpose Soil cracking is a common natural phenomenon. The existence of soil cracks has
significant effects on the engineering properties of clayey soil, and can cause significant …

The complex behavior of granular material considering large deformation and post-failure is
of great interest in the geotechnical field. Numerical prediction of these phenomena could …

The characterization of the mechanical behavior of the shear rupture band is essential to the
analysis of the strain localization failure of geotechnical structures, with a key focus on …

The design and performance of tillage components such as subsoiler are generally
characterized by the fracture features of soil mass in agricultural engineering, thus making …

目的采用数值模拟方法研究涉及大变形的土柱坍塌过程. 创新点基于临界状态的高级本构框架,
利用光滑粒子流体动力学(SPH) 方法模拟土柱坍塌过程, 并同时研究颗粒形状对坍塌的影响 …

Strain localization frequently occurs in cohesive materials with friction (eg, composites, soils,
rocks) and is widely recognized as a fundamental cause of progressive structural failure …

Natural disasters including earthquake, hurricane, tsunami, flood and wildfire, cause
enormous loss of lives and properties for human society every year. The structures and infra …