Optimization of the laminated composite beam with box section under pure shear load

This study optimized the buckling load in composite beams with box sections under pure shear load. A combination of finite element methods and optimization techniques developed an optimal model. The study modeled a beam with a one-sided boundary condition and a ten-layer carbon-epoxy configuration. The buckling load under shear force was optimized with critical limitations such as material, ply angles, number of wall layers, and thickness of section walls. A genetic algorithm and Bayesian Optimization were used to solve this optimization problem.

کلیدواژه ها:

Buckling load ، lay-up composite ، finite element analysis ، Genetic algorithm ، Bayesian optimization ، Box Section