Buckling optimization of fiber-composite laminate shells considering in-plane shear nonlinearity

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

The buckling strengths of fiber-composite laminate shells with a given material system are maximized with respect to fiber orientations using a sequential linear programming method together with a simple move-limit strategy. While a modified Riks nonlinear solution algorithm is utilized to analyse the buckling and postbuckling behaviour of composite shells, both linear and nonlinear in-plane shear formulations are employed to form the finite-element constitutive matrix for fiber-composite laminae. Results of the optimization study for simply supported composite cylindrical shells using both linear and nonlinear in-plane shear formulations are presented.

原文English
頁(從 - 到)168-173
頁數6
期刊Structural Optimization
8
發行號2-3
DOIs
出版狀態Published - 1994 十月 1

All Science Journal Classification (ASJC) codes

  • 土木與結構工程

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