Finite Element Analysis on the Concrete Damage of Cross-Formation Perforation upon ANSYS/LS-DYNA

2016 ◽  
Vol 723 ◽  
pp. 764-769 ◽  
Author(s):  
Tao Ma ◽  
Hai Yu ◽  
Zhao Zhou ◽  
Wei Yang ◽  
Zhao Zhang ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Unconfined Compressive Strength ◽  
Nonlinear Dynamic Analysis ◽  
High Strength ◽  
Analysis Software ◽  
Element Analysis ◽  
Concrete Damage ◽  
Cap Rock ◽  
Oil Formation ◽  
Tight Formation

Using classical explicit nonlinear dynamic analysis software of ANSYS/LS-DYNA, this paper analyzes the process of perforating jet penetrating on four types of concrete target with unconfined compressive strength of 30 MPa, 50 MPa, 30 MPa & 50 MPa and 50 MPa & 30 MPa. The result shows that penetration of shaped charge will decrease if cross-formation perforation occurs and in order to guarantee the penetration performance during perforating, perforating should be parallel to the direction of oil formation and be avoided from working on high-strength tight formation and up-and-down cap-rock.

RPC Pole Composite Cross Arm Design and Wind-Induced Dynamic Analysis

2014 ◽  
Vol 919-921 ◽  
pp. 280-283
Author(s):  
Yan Zhong Ju ◽  
Nian Tong ◽  
Qi Wu
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Composite Materials ◽  
Dynamic Response ◽  
Transmission Lines ◽  
High Strength ◽  
Practical Significance ◽  
Analysis Software ◽  
Element Analysis ◽  
Fluctuating Wind

The author puts forward a new insulation cross arm, uses the insulation and high strength composite materials (FRP), to replace the steel applied to the RPC pole cross arm, this not only has a full bar maintenance-free features, and can shorten transmission corridor again, for the construction of resource intensive transmission lines has important practical significance. In addition, this paper uses finite element analysis software ANSYS, considering the influence of fluctuating wind, in the modal analysis and dynamic response illustrates the actuality of cross arm application of composite materials.

Design and Numerical Simulation of High Strength Lightweight RPC Pole

2020 ◽  
Vol 984 ◽  
pp. 245-251
Author(s):  
Fang Da Fu ◽  
Lu Liang Wang ◽  
Hai Long Zhao ◽  
Jun Feng Bai ◽  
Xu Dong Zhou ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Theoretical Calculation ◽  
High Strength ◽  
Element Model ◽  
Reactive Powder Concrete ◽  
Calculation Formula ◽  
Analysis Software ◽  
Element Analysis ◽  
Reactive Powder

In this paper, finite element model of reactive powder concrete (RPC) pole was established by using finite element analysis software ABAQUS, and the strength of RPC pole was checked. The results of finite element analysis and theoretical calculation are compared to provide a basis for determining the parameters used in finite element modeling and revising the theoretical calculation formula.

Based on ABQUS of Concrete Structure Nonlinear Finite Element Analysis

2013 ◽  
Vol 756-759 ◽  
pp. 186-189
Author(s):  
Li Jian
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Concrete Beam ◽  
Reinforced Concrete Beam ◽  
Nonlinear Finite Element ◽  
Analysis Software ◽  
Element Analysis ◽  
Beam Analysis ◽  
The Finite Element Analysis ◽  
Concrete Damage

Based on the finite element analysis software ABAQUS, the nonlinear analysis of a reinforced concrete beam was carried out In this simple beam analysis, the concrete damage plasticity model in ABAQUS has been introduced thoroughly. Finally, the results of the experimentation and the ABAQUS analysis were compared in a diagram, accordingly reasons of the result difference between the two methods were discussed about, which can be a useful reference for the further study of the finite element analysis on ABAQUS.

Design of the Blades of Small Horizontal Axis Wind Turbines

2015 ◽  
Vol 741 ◽  
pp. 23-27
Author(s):  
Quan Liu ◽  
Zhen Zhen
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
3D Modeling ◽  
High Strength ◽  
Light Weight ◽  
Blade Design ◽  
Analysis Software ◽  
Element Analysis ◽  
Horizontal Axis Wind Turbines ◽  
Turbine Blade Design

According to the existing wind turbine blade design of classical theory to design the shapes of blades, choosing the standardized airfoils, using the parameters of each section of the blade to build 3D modeling by Pro/E software, using ANSYS finite element analysis software to determine the rationality of the design. In order to manufacture the blade light weight, high strength, the paper also studied manufacturing process of blades.

Design Research of Steel Pipe Combination of Angle Steel Tower of XiYue 220kV Cross Section

2013 ◽  
Vol 470 ◽  
pp. 408-411 ◽  
Author(s):  
Yan Zhong Ju ◽  
Xiao Xu Fu ◽  
Neng Xian Zeng
Keyword(s):  
Finite Element Analysis ◽  
Cross Section ◽  
Design Research ◽  
Axial Stress ◽  
Steel Pipe ◽  
Stress Difference ◽  
Analysis Software ◽  
Element Analysis ◽  
The Finite Element Analysis ◽  
Angle Steel

Given the path situation of Xiyue substation 220kV four outlets project crossing Shunde waterway section,this article applies of Dao Heng tower full stress analysis software and the finite element analysis software ANSYS to two steel pipe combination of angle steel towers to carry on design research,contrast axial stress of two kinds of software,analyse the reasons of axial stress difference.

ANSYS Simply Supported Deep Beams Based on the Study of Mechanical Properties

2013 ◽  
Vol 351-352 ◽  
pp. 782-785
Author(s):  
Yong Bing Liu ◽  
Xiao Zhong Zhang
Keyword(s):  
Mechanical Properties ◽  
Finite Element Analysis ◽  
Mechanical Model ◽  
Work Performance ◽  
Deep Beam ◽  
Analysis Software ◽  
Deep Beams ◽  
Element Analysis ◽  
Simply Supported ◽  
Force Characteristics

Established the mechanical model of simply supported deep beam, calculation and analysis of simple supported deep beams by using finite element analysis software ANSYS, simulated the force characteristics and work performance of the deep beam. Provides the reference for the design and construction of deep beams.

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