| 1. | Three - dimensional static synchronous relaxation discrete element method
三维静态同步松弛的离散单元法 |
| 2. | Analyses of micro - structure of granular materials using discrete element method
应用离散单元法研究散体微观结构 |
| 3. | Simulation analysis of seismic collapse process for frame structures by dem
框架结构在地震作用下倒塌的离散单元法仿真分析 |
| 4. | Discrete element method
离散单元法 |
| 5. | The first example indicates that though adopting the simple dispersed unit , the calculation result can still meet the project request
算例一表明虽然采用了较方便的离散单元法，结果仍可满足工程要求。 |
| 6. | The results of simulating have shown that it is better on simulating the failure features of reinforced concrete structures and components by extended discrete element method
算例与分析结果表明：采用改进后的离散单元法可以较好地模拟钢筋混凝土结构和构件的破坏特性。 |
| 7. | Discrete element method is one of numerical computation method analyzing mechanics of rock originally , now it has be an effective approach for simulating damage process of structures or components
离散单元法原本是一种分析节理岩石的数值计算方法，现在也发展成为模拟结构或构件破坏的一种有效的分析方法。 |
| 8. | Some basic concepts , failure criterion , formula and determination of analytical parameters such as spring modulus , coefficient of damping and time step of the extended model are presented
文中详细介绍了离散单元法的基本原理、破坏准则、基本方程以及弹簧刚度系数、阻尼系数、时间步等计算参数的确定方法。 |
| 9. | Othendse , the discreet element method is also a rather popplar method to deal with uncontinuous media , especially the so - called discreet medias that consists of rock blocks , granlars and so on
将不连续面以节理单元模拟是目前有限元计算中最常用的一种方法，此外，离散单元法也是针对不连续介质的一种已相当成熟的计算方法。 |
| 10. | In this paper , the state of history and present for discrete element method are reviewed and summarized . extended element models are presented by extending on motohiko hakuno and noriyuki utagawa existing models
本文回顾和总结了离散单元法的发展历史及其研究现状，对现有模型进行了扩展，提出了基于motohikohakuno的改进单元模和基于noriyukiutagawa的改进单元模型。 |
