期刊名称：Advances in Science and Technology Research Journal
印刷版ISSN：2080-4075
电子版ISSN：2299-8624
出版年度：2018
卷号：12
期号：2
页码：52-58
DOI：10.12913/22998624/79829
语种：English
出版社：Society of Polish Mechanical Engineers and Technicians
摘要：The object of the study was a thin-walled sample made from carbon composite. The studied profile was a z-shaped cross section. The aim of the study was a post critical state analysis by the use of four independent destruction initiation criteria. The numerical analysis was conducted in ABAQUS®. The study presents the critical areas of the composite sample and determines the load values at which initiation criteria were met. The post critical state examination was confronted with previously obtained results of the critical state. In addition, the effect of the laminate layer configuration on the stability and load capacity of the structure is shown.
关键词：Finite Element Method;numerical analysis;Initiation criteria of destruction
