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- Fast Lagrangian Method and Its Applications in Slope Stability Analysis 快速拉格朗日法及其在边坡稳定性分析中的应用
- This paper introduces the basic principle and analyzes procedure of Fast Lagrangian method; 本文介绍了快速拉格朗日法的基本原理和分析过程;
- Fast Lagrangian method 快速拉格郎日法
- A numerical calculation model is founded by the method of fast Lagrangian analysis of continua three dimensions(FLAC3D). 由三维拉格朗日元法(FLAC3D)建立数值计算模型,在有效注浆范围内对弱面进行注浆。
- A numerical calculation model is founded by the method of fast Lagrangian analysis of continua three dimensions (FLAC3D).The grouting is done in the effective grouting area. 由三维拉格朗日元法(FLAC3D)建立数值计算模型,在有效注浆范围内时弱面进行注浆。
- Fast lagrangian analysis of continua method was employed to simulate the distribution of internal stress, the change of displacement and the course of slope instability. 而强度折减法对开挖前后边坡的稳定性评价结果也表明路堑开挖是该边坡失稳的主要原因。
- The shrinkage of borehole is calculated by Fast Lagrangian Analysis of Continua method (FLAC), which is applied to analyze borehole stability of plaster stone and salt stone in well drilling. 将拉格朗日元法应用于石油钻井所遇的盐膏地层,利用FLAC程序分析了盐膏地层的缩径变形。
- A new method,which combines the advantages of Eulerian method and Lagrangian method,is presented in this paper. 提出了一种将欧拉法与拉格朗日法结合起来的静态轧制过程有限元模拟新方法。
- Eulerian method and Lagrangian method were employed to deal with the gas phase and solid phase respectively. 气相场采用欧拉方法,固相场采用拉格朗日方法;
- Itasca Consulting Group Inc. Online Manual for Fast Lagrangian Analysis of Continua in 3 Dimensions, Version 2.1[M]. 石根华.;数值流行方法与非连续变形分析研究[M]
- This new method,simple but efficient,takes advantage of Eulerian method and Lagrangian method. 这种新方法将欧拉法与拉格朗日方法结合起来,简单高效。
- Augmented Lagrangian method was specified calculating normal contact force, Coulomb friction law was specified calculating tangent contact force. 采用扩展的拉格朗日算法计算法向接触力,库仑摩擦定律计算切向接触力。
- Through analysis and compare, the measure fitting for HUXI bank was put forward.(3) Introduced Fast Lagrangian Analysis of Continua . (2)综述堤防加固技术及方法,并对各种防渗,滑坡等加固措施进行分析比较,提出了适合于湖西大堤的加固措施。
- The constitutive equations and FEM formulations of rock masses of large elastoplastic deformation are established by using updated Lagrangian method. 介绍了采用更新拉格朗日法的岩土体弹塑性大变形本构方程和有限元公式的推导过程。
- Eulerian method was employed to deal with the gas phase and Lagrangian method was employed to deal with the solid phase. 气相场采用欧拉方法,固相场采用拉格朗日方法;
- The finite difference software FLAC3D for Fast Lagrangian Analysis of Continua was applied to study and analyze the deformation and damage process of surrounding rock. 通过有限差分方法(FLAC(上标3D))对围岩变形、破坏过程进行分析研究。
- In this paper,which chose the Anjialing open-pit mine in Pingshuo as research object,Fast Lagrangian Analysis of Continua for slope stability analysis . 根据平朔安家岭露天矿工程实践,运用拉格朗日差分法分析了地下水及井采扰动情况下的边坡稳定状况。
- The gas phase Reynold's average Navier-Stokes equation and the Lagrangian method were adopted to simulate the spray of water liquid jet injected into air stream. 摘要采用气相的时均雷诺方程,在拉格朗日框架下求解离散相的运动方程,对水与空气交叉流动的喷雾流场进行了数值模拟研究。
- With the single Lagrangian method, deformation and stress of a rectangular thin plate in different density ideal fluids in a tank placed horizontally were studied. 摘要应用单一拉格朗日法,对一水平放置贮液箱中、位于不同密度的理想流体层间的矩形薄板的变形、应力问题进行研究。
- Lagrangian Methods for Climatological Analysis of Regional Atmospheric Transport. 区域大气传输气候分析的拉格朗日方法。
