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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.27 No.3
- 발행연도
- 2018.1
- 수록면
- 297 - 310 (14page)
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초록· 키워드
오류제보하기
A simple and efficient numerical optimization approach for the lightweight optimal design of composite laminated beams is presented in this paper. The proposed procedure is a combination between the finite element method (FEM) and a global optimization algorithm developed recently, namely Jaya. In the present procedure, the advantages of FEM and Jaya are exploited, where FEM is used to analyze the behavior of beam, and Jaya is modified and applied to solve formed optimization problems. In the optimization problems, the objective aims to minimize the overall weight of beam; and fiber volume fractions, thicknesses and fiber orientation angles of layers are selected as design variables. The constraints include the restriction on the first fundamental frequency and the boundaries of design variables. Several numerical examples with different design scenarios are executed. The influence of the design variable types and the boundary conditions of beam on the optimal results is investigated. Moreover, the performance of Jaya is compared with that of the well-known methods, viz. differential evolution (DE), genetic algorithm (GA), and particle swarm optimization (PSO). The obtained results reveal that the proposed approach is efficient and provides better solutions than those acquired by the compared methods.
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참고문헌 (30)
참고문헌 신청
Altenbach, H. / 2004 / Mechanics of Composite Structural Elements, (1st Edn.) / Springer
Apalak, Z.G. / 2011 / Layer optimization for maximum fundamental frequency of rigid point-supported laminated composite plates / Polym. Compos. 32(12):1988~2000
Apalak, M.K. / 2013 / The Artificial Bee Colony algorithm in layer optimization for the maximum fundamental frequency of symmetrical laminated composite plates / Eng. Optim. 46(3):420~437
조희근 / 2013 / Design Optimization of Laminated Composite Plates with Static and Dynamic Considerations in Hygrothermal Environments / International Journal of Precision Engineering and Manufacturing 14(8):1387~1394
Deb, K. / 2002 / A fast and elitist multiobjective genetic algorithm: NSGA-II / IEEE Trans. Evol. Comput. 6:182~197
Apalak, Z.G. / 2011 / Layer optimization for maximum fundamental frequency of rigid point-supported laminated composite plates / Polym. Compos. 32(12):1988~2000
Apalak, M.K. / 2013 / The Artificial Bee Colony algorithm in layer optimization for the maximum fundamental frequency of symmetrical laminated composite plates / Eng. Optim. 46(3):420~437
조희근 / 2013 / Design Optimization of Laminated Composite Plates with Static and Dynamic Considerations in Hygrothermal Environments / International Journal of Precision Engineering and Manufacturing 14(8):1387~1394
Deb, K. / 2002 / A fast and elitist multiobjective genetic algorithm: NSGA-II / IEEE Trans. Evol. Comput. 6:182~197
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