Process Modelling of Curing Process-Induced Internal Stress and Deformation of Composite Laminate Structure with Elastic and Viscoelastic Models

2017 ◽  
Vol 25 (3) ◽  
pp. 527-544 ◽  
Author(s):  
Dongna Li ◽  
Xudong Li ◽  
Jianfeng Dai
Keyword(s):  
Internal Stress ◽  
Composite Laminate ◽  
Process Modelling ◽  
Curing Process ◽  
Laminate Structure ◽  
Viscoelastic Models ◽  
Stress And Deformation

The Offshore Platform Rigid-Frame Strength Analysis Using ABAQUS

2012 ◽  
Vol 251 ◽  
pp. 217-220
Author(s):  
Yuan Feng Yang ◽  
Lin Liu ◽  
Yu Qing Zheng
Keyword(s):  
Grid Computing ◽  
Internal Stress ◽  
Reaction Force ◽  
Strength Analysis ◽  
Work Efficiency ◽  
Compression Load ◽  
Rigid Frame ◽  
Simulation Results ◽  
The Wire ◽  
Stress And Deformation

The rigid frame joint node is rigid node. And each rod can not only withstand the tension- compression load, but also can bear the bending. For the complicated rigid frame, to work out every rod internal stress by artificial calculation is difficult. In ABAQUS, the wire model can be built to simulate the real rigid frame. After setting the attributes, loads, grid, computing parameters in the wire model, the reaction force, internal stress and deformation can be output in graphic. Then according to the relevant codes, the simulation results can be used to check the strength of rigid frame. It is verified that for analyzing the rigid frame strength, the modeling was convenient and results were accurate in ABAQUS, which greatly improved the work efficiency.

A material model for internal stress of dental composites caused by the curing process

2009 ◽  
Vol 25 (3) ◽  
pp. 331-338 ◽  
Author(s):  
Christof Koplin ◽  
Raimund Jaeger ◽  
Petra Hahn
Keyword(s):  
Internal Stress ◽  
Material Model ◽  
Dental Composites ◽  
Curing Process

A FORTRAN 90 genetic algorithm module for composite laminate structure design

1998 ◽  
Vol 14 (3) ◽  
pp. 260-273 ◽  
Author(s):  
M. T. McMahon ◽  
L. T. Watson ◽  
G. A. Soremekun ◽  
Z. G�rdal ◽  
R. T. Haftka
Keyword(s):  
Genetic Algorithm ◽  
Composite Laminate ◽  
Structure Design ◽  
Laminate Structure ◽  
Fortran 90
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