Structural Engineering and Mechanics

  • 제7권1호
  • /
  • Pages.19-33
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  • 1999
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Buckling optimization of unsymmetrically laminated plates under transverse loads

  • Hu, Hsuan-Teh (Department of Civil Engineering, National Cheng Kung University) ;
  • Chen, Zhong-Zhi (Department of Civil Engineering, National Cheng Kung University)
  • 발행 : 1999.01.25
⟨ 이전 논문 다음 논문 ⟩

초록

The critical buckling loads of unsymmetrically laminated rectangular plates with a given material system and subjected to combined lateral and inplane loads are maximized with respect to fiber orientations by using a sequential linear programming method together with a simple move-limit strategy. Significant influence of plate aspect ratios, central circular cutouts, lateral loads and end conditions on the optimal fiber orientations and the associated optimal buckling loads of unsymmetrically laminated plates has been shown through this investigation.

키워드

참고문헌

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피인용 문헌

  1. Optimum Design of Composite Structures: A Literature Survey (1969–2009) vol.36, pp.1, 2017, https://doi.org/10.1177/0731684416668262
  2. The use of a genetic algorithm to improve the postbuckling strength of stiffened composite panels susceptible to secondary instabilities vol.94, pp.3, 2012, https://doi.org/10.1016/j.compstruct.2011.10.015
  3. FEM buckling analysis of quasi-isotropic symmetrically laminated rectangular composite plates with a square/rectangular cutout vol.27, pp.5, 2013, https://doi.org/10.1007/s12206-013-0323-4
  4. Buckling analysis of rectangular composite plates with rectangular cutout subjected to linearly varying in-plane loading using fem vol.39, pp.3, 2014, https://doi.org/10.1007/s12046-014-0250-9
  5. Buckling analysis of anti-symmetric cross and angle-ply laminated composite plates vol.106, pp.2, 2018, https://doi.org/10.1051/mattech/2018037