Optimization for buckling resistance of fiber-composite laminate shells with and without cutouts

Hsuan Teh Hu, Su Su Wang

研究成果: Conference article同行評審

6 引文 斯高帕斯(Scopus)

摘要

Based on the sequential linear programming technique, an effective optimization method and its associated algorithm are developed suitable for a systematic study of buckling stability and design of fiber composite laminate shell structures with complex geometry under general loading. Accuracy and efficiency of the currently developed solution procedure are demonstrated. The optimization method is used to study the following three important buckling optimization problems of composite shells: (1) optimization of fiber orientations for maximizing buckling resistance of composite shells without cutouts, (2) optimization of fiber orientations for maximizing buckling resistance of composite shells with circular cutouts, and (3) optimization of cutout geometry for maximizing buckling resistance of a composite shell.

原文English
頁(從 - 到)1300-1312
頁數13
期刊Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
發行號pt 2
出版狀態Published - 1990
事件31st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Part 3 (of 4): Structural Dynamics I - Long Beach, CA, USA
持續時間: 1990 四月 21990 四月 4

All Science Journal Classification (ASJC) codes

  • 建築
  • 材料科學(全部)
  • 航空工程
  • 材料力學
  • 機械工業

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