期刊论文

Li, Enying

英文

Advances in Engineering Software

0965-9978

2017

114

C

215-226

10.1016/j.advengsoft.2017.07.004

This work has been supported by Project of the Program of National Natural Science Foundation of China under the grant numbers 11302266 , A Project Supported by Scientific Research Fund of Hunan Provincial Education Department of China under the grant numbers 17A224. Appendix A

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In this study, a surrogate assisted hybrid aggressive space mapping method is suggested to optimize buckling loads of cylinder variable stiffness composites made by fiber steering. Compared with other popular space mapping algorithms, both of surrogate and coarse FE model are integrated to obtain the coarse FE model-based solution. Moreover, the accuracy of surrogate can be enhanced by the sample points evaluated by the fine FE model. Therefore, the suggested method is easy to converge. After optimization by using the suggested algorithm, the b...