Some numerical methods such as Finite Element Method(FEM) for plane linkage,Discrete Element Method (DEM),Manifold Method (MM) and Discontinuous Deformation Analysis (DDA) were introduced.
介绍了平面杆系有限元法、离散元法、数值流形法和不连续变形分析等几种数值分析方法。
The discontinuous deformation analysis method(DDA) is adopted to simulate the process of blasting demolition of steel construction.
探讨了钢结构爆破拆除中有关技术措施 ,引用岩体力学中块体系统的不连续变形分析 (DDA)法对钢结构爆破拆除进行仿真分析 ,并对钢结构爆破拆除仿真过程中的一些问题进行讨论。
The theory of coupling and the couple method of FEM and DDA are introduced.
介绍了一些耦合算法的原理和编程方法 ,详述了有限元与DDA(不连续变形分析 )的耦合算法 ,并给出了计算实例 ,证明了耦合方法的优越性。
The NMM comes from the discontinuous deformation analysis, and is mainly used to combine continuous and discontinuous mechanics into a system.
该方法起源于不连续变形分析,主要用于统一求解连续和非连续问题,其核心技术是在分析时采用了双重网格:数学网格提供的节点形成求解域的有限覆盖和权函数;而物理网格为求解的积分域。
The concept of discontinuous deformation analysis method and some research achievements in its application in demolition blasting are introduced.
分析了当前爆破拆除研究现状 ,简要介绍了不连续变形分析法的基本概念和算法及该法在工程爆破领域中的一些研究成果。
Stability of rock structures : proceedings of the 5th International Conference on Analysis of Discontinuous Deformation,
岩石构造的稳定性：第5届不连续变形分析国际会议录.
DDA is a good numerical method for simulation of demolition blasting.
不连续变形分析法对于拆除爆破模拟研究是一种具有良好前景的数值方法
Deformation Analysis of Continuous Curved Rigid Frame Bridge with Long-Span and High-Pier;
大跨高墩曲线连续刚构桥的变形分析
The Discontinuous Deformation Numerical Analysis Method in Geotechnical Engineering;
岩土工程非连续变形的数值分析方法
Discontinuous Deformation Analysis Method Based on Complementary Theory
基于互补理论的非连续变形分析方法
Analysis on Deformation Factors of PC Continuous Rigid Bridge
连续PC刚构桥下挠变形敏感因素分析
Analysis and Deformation Monitoring in Diaphragm Wall Construction
地下连续墙施工变形监测与结果分析
Finite-Cover-Based Element-Free Method for Continuous and Discontinuous Deformation Analysis with Applications in Geotechnical Engineering
连续与非连续变形分析的有限覆盖无单元方法及其应用研究
The Application of DDA Method in the Deformation Analysis of Slope of Changma Project
非连续变形分析方法在昌马水库右岸边坡变形分析中的应用
DDA METHOD OF THERMAL STRESS PROBLEM FOR JOINTED ROCK MASS
节理岩体热应力问题的非连续变形分析方法
Improvement on Displacement Functions of the Discontinuous Deformation Analysis Method and the Application to Engineering Mechanics Problems;
非连续变形分析法位移模式改进及工程应用
A Contact Detection Method for the Three-dimensional Blocky System and Discontinuous Deformation Analysis (DDA);
三维块体系统接触检索算法与非连续变形分析
Three Dimensional Discontinuous Deformation Analysis Coupled with Finite Element Method;
三维非连续变形分析与有限元耦合算法研究
Construction Control and Comparative Analysis of Curve High Pie Continuous Rigid Frame Bridge;
曲线连续刚构梁桥施工过程中变形控制分析
Discontinuous Deformation Analysis and Its Application in North China;
非连续变形分析方法及其在华北地区的应用
the Character and Comparison of the Analgtical Method Fod Numerical Value of Uncontinuous Deformation of Rock;
岩体非连续变形数值分析方法的特点及比较
ANALYSIS ON DEFORMATION OF CONTINUOUS CONCRETE WALL IN COMPLETE CONSTRUCTION PROCESS
近邻地铁地下连续墙全过程开挖变形分析
Discontinuous Deformation Analysis(DDA) method and application on rock mechanics
非连续变形分析(DDA)法及在岩石力学中的应用