Research on Modeling Technology for Three-Dimension Analysis of Irregular Slope Stability in Surface Mines and its Application

2013 ◽  
Vol 838-841 ◽  
pp. 796-799 ◽  
Author(s):  
Wen Sheng Liu ◽  
Jing Kong ◽  
Bai Liu
Keyword(s):  
Numerical Analysis ◽  
Slope Stability ◽  
Three Dimensional ◽  
Geological Condition ◽  
Engineering Geological Condition ◽  
Analysis Method ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Numerical Analysis Method ◽  
Strip Mine

At present, the most direct and extensive research method which in the field of engineering geology and rock soil mechanics is a numerical analysis method .But the numerical analysis method is developing from two-dimensional to three-dimensional . The slope stability not only has something to do with engineering geological condition , but also with the concave and convex extent of the slope. The text tries to present the three-dimensional effect of the slope by the three-dimensional model, and takes the example of Jilinguole 2 strip mine irregular three-dimensional slope, researching the three-dimensional model method of the irregular slope stability by AUTOCAD and ANSYS, founding the FLAC3D.This paper analyzes the stability of the Jilinguole 2 strip mine south slope by numerical simulation analysis.

scholarly journals Residual Strength Analysis Method for Composite Laminates with Internal Defects Using a Quasi-Three-Dimensional Model.

1993 ◽  
Vol 59 (563) ◽  
pp. 1697-1701 ◽  
Author(s):  
Tsuyoshi Nishiwaki ◽  
Atsushi Yokoyama ◽  
Zen'ichiro Maekwa ◽  
Hiroyuki Hamada ◽  
Yoshinori Maekawa ◽  
...  
Keyword(s):  
Residual Strength ◽  
Composite Laminates ◽  
Three Dimensional ◽  
Strength Analysis ◽  
Analysis Method ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Internal Defects

Stable Platform Based on Workbench Vehicle Structure Analysis

2013 ◽  
Vol 477-478 ◽  
pp. 132-134
Author(s):  
Jin Xia Liu ◽  
Chong Chen ◽  
Liang Wang ◽  
Cong Zhang
Keyword(s):  
Numerical Analysis ◽  
Structural Analysis ◽  
Structure Analysis ◽  
Tilt Angle ◽  
Three Dimensional ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Vehicle Structure ◽  
Platform Tilt

This paper has conducted a structural analysis by workbench after establishing a stable platform for automotive three-dimensional model, primarily concerning whether the platform can provide a benchmark to meet the requirements of equipment, including the numerical analysis of whether the platform tilt angle under load can achieve the requirements as well as the scheme of improvement direction of the structure.

Analysis Method for Studying Groundwater under a Church

2016 ◽  
Vol 861 ◽  
pp. 263-270
Author(s):  
M. Eugenia Torner ◽  
Ángeles Mas ◽  
Carlos Lerma ◽  
Enrique Gil ◽  
Jose Vercher ◽  
...  
Keyword(s):  
Seventeenth Century ◽  
Ground Penetrating Radar ◽  
Research Work ◽  
Three Dimensional ◽  
Analysis Method ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Ground Penetrating ◽  
The Church ◽  
Main Entrance

The Church of Asunción of Llíria (Valencia, Spain) is one of the best examples of the Valencian Baroque of the seventeenth century. This research is based on the study of the building from an urban, historical, and especially, a constructive view. The location of this particular church is unique because it is embedded in a mountain. First, some excavations were made into the mountain before the construction of the church started. Thus, there is a slope between the main entrance of the church and the rear. This research work provides the analysis of the ground humidity throughout the Ground Penetrating Radar (GPR) technique. We have analysed the subsoil of the whole church by various cuts or paths. Longitudinal and transversal measurements allowed us to produce a three-dimensional model of the land on which the church stands. We have also analysed the homogeneity or heterogeneity of the subsoil in each area and the presence of certain ground water routes. The rising moisture has been analysed on the walls and pillars of the church. To this end, a moisture analyser has been employed to monitor the moisture content over a period of six months. With this information, it was possible to identify points that are systematically more humid.

Numerical Analysis on the Compressive Behaviors of Aluminum Foam Material Using Computed Tomography Imaging

2010 ◽  
Vol 123-125 ◽  
pp. 567-570 ◽  
Author(s):  
Sang Hoon Kim ◽  
Hyup Jae Chung ◽  
Kyong Yop Rhee
Keyword(s):  
Computed Tomography ◽  
Numerical Analysis ◽  
Aluminum Foam ◽  
Three Dimensional ◽  
Ct Images ◽  
Strain Rates ◽  
Dimensional Model ◽  
Foam Material ◽  
Three Dimensional Model ◽  
Similar Tendency

In the present study, we used computed tomography (CT) images of aluminum foam material obtained by an industrial volume CT system for a numerical analysis of the compressive behavior of the material. A three-dimensional model of aluminum foam was developed by stacking the CT images. The simulated and experimental compressive behaviors were compared. In particular, the simulated compressive behaviors were compared with those of experiments using various strain rates in order to verify the accuracy of the three-dimensional model. The results showed that the simulated compressive stress-strain curve displayed a similar tendency to that of the experiment, but had a higher compressive strength. The results also showed that the simulated compressive deformation pattern displayed a similar tendency to those of the experiments for all strain rates, and the deformation was significantly affected by the simulation of pore shape and size.

A numerical analysis of steady flow in a three-dimensional model of the carotid artery bifurcation

1990 ◽  
Vol 23 (5) ◽  
pp. 461-473 ◽  
Author(s):  
C.C.M. Rindt ◽  
A.A. van Steenhoven ◽  
J.D. Janssen ◽  
R.S. Reneman ◽  
A. Segal
Keyword(s):  
Numerical Analysis ◽  
Carotid Artery ◽  
Steady Flow ◽  
Three Dimensional ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Carotid Artery Bifurcation
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