scholarly journals Three-dimensional stress analysis of threaded cups – a finite element analysis

2007 ◽  
Vol 32 (2) ◽  
pp. 195-201 ◽  
Author(s):  
U. Witzel ◽  
W. Rieger ◽  
H. Effenberger
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Analysis ◽  
Three Dimensional ◽  
Element Analysis

Friction Type Monorail Crane Driving Design and Analysis Based on ANSYS

2014 ◽  
Vol 556-562 ◽  
pp. 1096-1099
Author(s):  
Wei Wei Tu ◽  
Han Li
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Analysis ◽  
Optimization Design ◽  
Three Dimensional ◽  
Structure Optimization ◽  
Element Analysis ◽  
Structure Optimization Design

This research is focused on Friction Type Monorail Crane Driving,using Solidworks software to establish three-dimensional model.Based on Ansys finite element analysis was introduced, the intensity and the structure optimization design. Monorail friction drive device is given in the stress analysis of different cross section.According to the result of the figure analyzes the stress of different locations will effect the performance of the drive.Provides a theoretical reference For optimizing the structure of improving driving devices and improving the performance of drive device.

Study of the Process of Turbine Blade and Fixture Design Based on UG and ANSYS

2011 ◽  
Vol 421 ◽  
pp. 369-372
Author(s):  
Jie Shao Xin
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Analysis ◽  
Turbine Blade ◽  
Theoretical Basis ◽  
Three Dimensional ◽  
Processing Technology ◽  
Fixture Design ◽  
Ansys Software ◽  
Element Analysis

This paper made an analysis on the process of turbine blade, and completed the three-dimensional design of milling and cutting fixture used in the process on the UG software. After the stress analysis of the workpiece is completed, the author made a finite element analysis on both the blades and the main parts of the fixture with the help of ANSYS software, the results of the research provide theoretical basis for the development of reasonable processing technology and reliable workpiece assembly.

Finite Element Analysis for Pin-Hole-Output Mechanism of FA Cycloid Drive Based on ANSYS

2011 ◽  
Vol 308-310 ◽  
pp. 2220-2223 ◽  
Author(s):  
Lei Lei ◽  
Ying Tao ◽  
Tian Min Guan
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Analysis ◽  
Three Dimensional ◽  
Element Model ◽  
Analysis Method ◽  
Element Analysis ◽  
Analysis Theory ◽  
Calculation Results ◽  
Dynamic Stress Analysis

In order to validate the pin-hole-output mechanism of FA cycloid drive force analysis theory, and based on the study on the basis of the contact problem, this article used the international advanced finite element analysis software ANSYS, established the output dowel pin and cycloid gear pin hole's contacting finite element model, and analyzed the static three-dimensional contact analysis. The calculation results coincided with the proposed pin-hole-output mechanism with gap dynamic stress analysis method, proved the correctness of the stress analysis theory.

Strength and Finite Element Analysis of the Boom System of Truck-Mounted Concrete Pump

2011 ◽  
Vol 295-297 ◽  
pp. 2079-2082 ◽  
Author(s):  
Xin Xiang Zhou ◽  
Yu Cui ◽  
Nan Nan Ren ◽  
Yan Ling Tang ◽  
Shu Jun Guo ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Analysis ◽  
Working Conditions ◽  
Three Dimensional ◽  
Operating Mode ◽  
Element Analysis ◽  
Solid Works ◽  
Concrete Pump ◽  
A Company

This paper takes the boom of truck-mounted concrete pump from a company as the study subject. After analyzing its working station, it can be found that the fourth boom is in the most dangerous working conditions when extending horizontally. Select this operating mode, carry on the stress analysis and three dimensional entity modeling with the project software Solid Works to it, then realize the boom's statics finite element analysis with Solid Works plug-in unit Cosmos Works.

Investigation on the Characteristic of Residual Stress Distribution in the Dissimilar Metal Welds of a Small Bore Penetration Nozzle by Three-Dimensional Finite Element Analysis

2011 ◽  
Author(s):  
Joong-Hyun Seo ◽  
Jong-Sung Kim
Keyword(s):  
Residual Stress ◽  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Analysis ◽  
Three Dimensional ◽  
Outer Diameter ◽  
Element Analysis ◽  
Dimensional Finite Element ◽  
Residual Stress Analysis ◽  
Three Dimensional Finite Element

In this study, three-dimensional finite element residual stress analysis of a small bore penetration nozzle was performed using the commercial finite element program, ABAQUS. Comparing with the real PWSCC (primary water stress corrosion crack) history, it is identified that the finite element analysis is valid in the viewpoint of PWSCC initiation and growth. Parametric finite element residual stress analysis was systematically implemented in order to investigate effect of the geometric variables including nozzle outer diameter/thickness, buttering thickness, angle between central axes of head & nozzle, etc. on the residual stresses. As a result of the parametric analysis, it is found that effects of the nozzle outer diameter and the angle between central axes of head & nozzle on the maximum residual stress generation location and magnitude are significant while effects of the head thickness, the buttering thickness, the weld depth, and the nozzle thickness to outer diameter are insignificant.

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