片语

full discrete finite element scheme全离散有限元格式

discrete meso element dynamic method离散元法

discrete Kirchhoff element离散Kirchhoff单元

fully discrete finite element全离散有限元

discrete Cossrat element偶应力单元

improved discrete kirchhoff element改进的离散克希霍夫单元

full-discrete finite element全离散有限元

discrete finite element离散有限元

英汉例句

• With analog testing, graphical analysis, discrete element calculation method, the features of mining caused fractures of overlaying strata is studied.

  本文应用模型实验、图像分析、离散元模拟等方法，对上覆巖层采动裂隙分布特征进行了研究。

• The failure of jointed rock slopes usually has large deformation and discontinuous features; therefore, discrete element method becomes an efficient way for stability analysis of jointed rock slopes.

  节理巖体斜坡的失败通常有较大的变形和不连续的特点，因此，节理巖体斜坡稳定性分析，离散元方法成为一种有效的方式。

• We investigate the flow mechanism of this conveyor in a horizontal configuration by a discrete element method (DEM), applying a periodic boundary and omitting the existence of fluid medium.

  我们用离散元(DEM)方法研究了这种运输机在水平配置时的流动机制，施加周期性边界条件并忽略流动介质的存在。

• The static synchronous relaxation discrete element method (SSRDEM) was extended to three dimensional case.

  将静态同步松弛离散单元法(SSRDEM)推广至三维。

• The multi-rigid-body discrete element method was proposed for the analysis of deep-ocean mining pipe system.

  采用多刚体离散元方法对长管线系统进行计算分析。

• Both the general spring coefficient matrix of flexible connector and the mass matrix of discrete element are off-diagonal.

  推导出一般情形下柔性连接元的广义弹簧系数矩阵和刚体元的质量矩阵都是非对角的。

• The computer program is developed for landslide blocks stability analysis based on the discrete element method, including the pre - and post processors for results presentation in graphics mode.

  研制了基于离散元计算方法的滑坡块体稳定性分析程序，并针对该程序开发了配套的前处理程序和用以结果显示的后处理。

• In this paper, a discrete element model for collapse simulation of frame structures is developed. The failure criterion and determination of analytical parameters such as damping are also studied.

  本文建立了适合框架结构倒塌分析的离散单元模型，并且研究了模型的破坏準则、阻尼等参数确定方法。

• The failure criterion, formula and determination of analytical parameters such as spring modulus of the discrete element model for concrete material were presented.

  介绍了适于混凝土材料的离散单元模型的破坏準则、计算方程以及弹簧系数等计算参数的确定方法。

• The authors built a discrete element model to simulate the evolution of fault system above active salt domes, and further discussed the influence of rock strength on fault patterns.

  作者通过构建离散元模型，模拟主动底辟盐构造断裂系统的演化过程，并进一步讨论了巖性强弱对于主动底劈盐构造断层系统分布模式的影响。

• Meanwhile, by some examples studied, the reasonable range of stiffness coefficient has been obtained during the discrete element calculating.

  同时，本文还通过算例分析，得到离散单元的计算中块体的刚度系数选取的合理范围。

• The dynamic relaxation technique in discrete element method is introduced to solve the permeability field without assembling the global matrix.

  采用离散元方法中的动态松驰技术，在无须组装整体渗透矩阵的情况下求解裂隙网格各结点的水头值。

• This paper analyzes the surrounding rock characteristics of single shell lining only from the mechanical mechanism aspects using the discrete element software of UDEC.

  本文仅从力学方面用离散元软件udec分析了洞室围巖的单层衬砌支护特性。

• Finally, using three-dimensional discrete element software PFC3D analog-pressure tests showed, in the course of cylinder wall is depressed, there is a clear soil arching phenomenon in soil.

  最后运用三维离散元软件PFC3D模拟压管试验表明，圆柱墻在下压的过程中，土体中出现了明显的土拱现象。

• Using discrete element method the dynamic behavior of soil is simulated so as to reveal the change law of soil from the microscopic view.

  应用离散单元法进行土壤动态行为模拟，从细观上揭示了土壤动态行为的变化规律。

• It「s known that the discrete element method well considers the discontinuity character of rock mass, and can be used to analyze the joint rock mass.

  而离散元法正是充分考虑到巖体结构的不连续性，适用于解决节理巖石力学问题。

• By establishing the discrete element model of loose object and using ALE coupling algorithm, the simulation of loose medium」s casting blast process is performed.

  通过建立松散体离散单元模型，采用ALE耦合算法，模拟了松散介质坍塌堆积物的抛掷爆破过程。

• Meanwhile a new way to determine the contacting parameters for discrete element analysis is presented.

  同时，对离散元方法的应用，特别是参数选取进行了有益的探讨。

• The discrete element method (DEM) is introduced, which includes hard sphere model and soft sphere model.

  着重介绍了非连续介质模型中的离散元法(dem)：硬球模型和软球模型。

• Numerical simulations on particle mixing characteristics of spout-fluid bed were carried out in three dimensional based on discrete element method (DEM).

  采用离散元方法，对喷动流化床内的颗粒混合特性进行了三维直接数值模拟。

• Through numerical discrete element program, the triaxial test of above two different initial condition of steel ball was simulated.

  通过数值离散元程序模拟了上述两种不同初始状态钢珠的室内三轴试验。