1) randomly distributed discontinuities
随机不连续面
1.
Firstly,the 3D network modeling technique is used to establish the probability model for the randomly distributed discontinuities in the statistical homogeneity of structure.
应用随机不连续面三维网络模拟技术建立岩体结构统计均质区内不连续面的概化模型,借助计算机模拟再现岩体结构;从岩体结构网络图中抽取“样本”,通过计算二维、三维样本的分形维数,表明三维分形维数等于二维分形维数加1,从三维角度表明统计均质区内岩体结构具有统计自相似性。
2) stochastic continuity
随机连续
3) continuous and stochastic
连续随机
1.
Amelioration of inventory modal with continuous and stochastic demands;
需求连续随机的库存模型改进
4) Discontinuities
[英][,diskɔnti'nju:iti] [美][,dɪskɑntə'njuətɪ]
不连续面
1.
Analysis of three probability models between trace length and diameter of rock discontinuities;
岩体不连续面迹长与直径间的概率关系模型分析
2.
Various interface elements are successfully applied in traditional finite element method(FEM) to model discontinuities,in which Goodman element is the most representative one.
鉴于以Goodman单元为代表的界面单元在传统有限元法中取得了广泛而成功的应用,因而采用无网格法进行岩土工程数值分析时,首先考虑引入Goodman单元以模拟不连续面。
5) discontinuous plane
不连续面
1.
Analysis of influence of discontinuous plane on strength of rock mass based on unified strength theory;
基于统一强度理论分析不连续面对岩体强度的影响
2.
There are a lot of discontinuous planes in rock mass of Longtan hydropower station underground power-house,so it is of practical value to make certain whether there are unstable blocks on excavation planes where faults and joints interlace with each other.
龙滩水电站地下厂房开挖区域岩体不连续面发育,确定厂房开挖面是否可能产生可动块体并判断其稳定性具有重要实际意义。
3.
For the research on shear deformation characteristics of the discontinuous plane, the hyperbolic function is adopted to describe the shear deformation curve, and the key factors are discussed.
以研究不连续面的变形特性为目的，采用双曲线函数作为描述不连续面剪切位移曲线的本构式。
6) discontinuity
[英][,dɪs,kɔntɪ'nju:əti] [美]['dɪs'kɑntə'nuətɪ]
不连续面
1.
At first,for the complicated rock masses containing many discontinuities,the mesh of the whole domain without any discontinuity and the mesh for each discontinuity,together with its adjacent zone,are generated separately.
首先,对含多条不连续面的复杂岩体,将其离散成不含不连续面的整体网格和各条不连续面及其邻近区域的局部网格,而且网格之间相互独立。
2.
The most remarkable feature of the algorithm is that each composite element may contain several discontinuity segments,such as faults and joints.
该算法最突出的特点是每个复合单元可以含有几个不连续面,如断层或节理。
3.
Based on mesoscopic damage mechanics,a numerical code RFPA2D is developed to simulate the failure process of rock tunnel with discontinuity under dynamic disturbance,and the failure behaviors of rock tunnel with different width of discontinuities during stress wave propagation are discussed.
利用新近开发的动态版岩石破裂过程分析系统RFPA2D模拟了动力扰动下含不连续面巷道的破坏过程,从细观角度分析了不同宽度不连续面的岩石巷道在动力扰动下破坏的规律,并和未含不连续面巷道结构的相应情况进行比较,探讨了含不连续面巷道结构在动载荷作用下的力学特性,结果表明不连续面对应力波衰减作用明显,对巷道的稳定与破坏影响较大。
补充资料：随机连续性
随机连续性
stochastic continuity
随机连续性【stod哪石c con血nity;cToxac翎，ec~。e-nPeP曰BHoc几l 随机过程(stocll;巧ticp一)的一种性质.在集合T里Ri上定义的随机过程X(t)称为在T上随机连续的(stochastiolly continuous)，如果对任意:>0和一切叭、已T， 加lp{。[X(‘)，刃(r，)l>:卜0，其中尸是X(r)的值在相应空间中两点之间的距离.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条