Parameter identification of Anand constitutive models for SAC305 using the intelligent optimization algorithm

Author(s):  
Zhao Zhang ◽  
Zhiwen Chen ◽  
Sheng Liu ◽  
Fang Dong
2011 ◽  
Vol 399-401 ◽  
pp. 2296-2300
Author(s):  
Wen Jie Peng ◽  
Rui Ge ◽  
Ming Kai Gu

This paper presents an optimization method for optimal engineering structure design. An interface procedure is essentially developed to combine the intelligent optimization algorithm and computer aided engineering (CAE) code. An optimization example is carried out to minimize the interlaminar normal stress of a laminate which affect the delamination failure of a laminate via arranging the stacking sequence. The analytical solution is calculated to validate the accuracy of optimization results.


Sign in / Sign up

Export Citation Format

Share Document