In conventional deformation analysis of geomaterials, the infinitesimal and the finite
deformation theories have been widely used. These theories have been successfully …

土体流动往往会造成工程结构物的严重破坏. 针对目前常用计算方法在进行土体流动非线性极大
变形研究中存在局限性的现状, 建立了一种纯拉格朗日, 无网格的流体动力学计算方法 …

Flow liquefaction of soil involves a phase transition process from solid to fluid. A constitutive
model that can describe the soil behaviors of both the solid and fluid phases in a unified way …

The monograph has seven chapters, with Chap. 1 as the introduction. This describes certain
catastrophic geo-disasters and their characteristics. Advantages of the SPH method are …

地震诱发的地基液化对桩基础的破坏极大, 液化地基中桩的破坏机理是岩土地震工程中的一个
重要研究课题. 目前地基液化时桩土结构系统的地震性态尚没有认识充分, 已有的研究内容较多 …

Hyperbolic equations are related to advection problems in which dissipative phenomena are
minimal or may be considered negligible. There are a number of environmental problems …

The earthquake-induced soil liquefaction can result in serious damages to pile foundations.
Therefore, it is an important task to study the failure mechanisms of pile foundations in …

From the microperspective, this paper presents a model based on a new type of
noncontinuous theoretical mechanical method, molecular dynamics (MD), to simulate the …

Abstract The Smoothed Particle Hydrodynamics (SPH) method is one of the earliest mesh-
free methods of pure Lagrangian description, and has been widely used in many fields of …

The extremely strong Wenchuan earthquake triggered thousands of landslides in Sichuan
Province, China. Flow-like landslides, such as the Tangjiashan, Wangjiayan, and …