Reliability Analysis of Composite Laminate Structures by Moving Kriging Interpolation Response Surface Method

Abstract:

A response surface method (RSM) for composite laminate structures is proposed in this paper, which is based on the moving Kriging interpolation. The substitute limit state function for failure criteria is discussed and constructed on series of deterministic finite element analysis. Combined with first order reliability method, reliabilities of composite laminate structures are subsequently obtained. Reliability analysis of a composite laminate plate, as a numerical example, is illustrated by the proposed method. The results demonstrate the practicability of the method.

• Periodical: Applied Mechanics and Materials (Volumes 744-746)
• Pages: 222-225
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.744-746.222
• Online since: March 2015
• Authors: Wei Zhao*, Yang Yang Chen, Qiu Wei Yang, Xue Yan Li
• Keywords: Composite Laminate Structures, Moving Kriging Interpolation, Reliability Analysis, Response Surface Method

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