Finite element-based three-dimensional stress analysis of composite bonded repairs to metallic aircraft structure

2006 ◽  
Vol 26 (4) ◽  
pp. 261-273 ◽  
Author(s):  
R. Kaye ◽  
M. Heller
Keyword(s):  
Finite Element ◽  
Stress Analysis ◽  
Three Dimensional ◽  
Aircraft Structure

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.

Stress and Strength of Butt Circular Shaft With Metal Columns Subjected to Torques

2004 ◽  
Author(s):  
Jiemin Liu ◽  
Jintang Liu ◽  
Toshiyuki Sawa
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Stress Analysis ◽  
Yield Stress ◽  
Cross Section ◽  
Three Dimensional ◽  
Adhesive Layer ◽  
Circular Shaft ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element

Stress analysis of the butt circular shaft with three uniformly distributed metal columns subjected to external torques are carried out by using three-dimensional finite element method. The loading capability of the butt circular shaft is measured. It was found that torque acting on the cross-section of adhesive layer is simultaneously withstood by the adhesive layer and the metal columns; The ratio of the torque withstood by metal columns to that withstood by adhesive layer increases with increase of the ratio of Young’s modulus of metal columns to that of the circular shaft; The metal columns enhance and improve the reliability of the joints; The strength of the butt adhesive circular shafts increases with increase of the ratio of the yield stress of the metal columns to that of circular shafts.

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