The Secondary Development of ABAQUS by using Python and the Application of the Advanced GA

Lilong Luo, Meiying Zhao
2011 Physics Procedia  
Realizing the secondary development of the ABAQUS based on the manual of ABAQUS. In order to overcome the prematurity and the worse convergence of the Simple Genetic Algorithm (SGA), a new strategy how to improve the efficiency of the SGA has been put forward. In the new GA, the selection probability and the mutation probability are self-adaptive. Taking the stability of the composite laminates as the target, the optimized laminates sequences and radius of the hatch are analyzed with the help
more » ... zed with the help of ABAQUS. Compared with the SGA, the new GA method shows a good consistency, fast convergence and practical feasibility.
doi:10.1016/j.phpro.2011.11.010 fatcat:dsoyadfuivfzlf7seesfxk27nq