Parameters setting impact analysis of composite cockpit finite element analysis based on properties of composite materials

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

At present, mechanics properties of composite at home and abroad only include data of the single-layer board. On the basis of researching literature of composite finite element analysis, approaches of setting composite three-dimensional parameters based on the parameters of singlelayer material are summarized. By three-dimensional finite element analysis on composite whole cockpit, the impact of uncertain parameters on cockpit analysis results is studied. Adopting maximum stress criteria, maximum strain criteria and Tsai-Wu criteria to evaluate the initial failure of composite whole cockpit, the impact of material uncertain parameters on initial breaking strength prediction of cockpit is studied. The study can provide reference for three-dimensional finite element analysis of composite whole cockpit.

Original languageEnglish
Title of host publicationAdvanced Research on Automation, Communication, Architectonics and Materials III
Pages103-106
Number of pages4
DOIs
StatePublished - 2013
Event2013 3rd International Conference on Automation, Communication, Architectonics and Materials, ACAM 2013 - Beijing, China
Duration: 25 May 201326 May 2013

Publication series

NameAdvanced Materials Research
Volume738
ISSN (Print)1022-6680

Conference

Conference2013 3rd International Conference on Automation, Communication, Architectonics and Materials, ACAM 2013
Country/TerritoryChina
CityBeijing
Period25/05/1326/05/13

Keywords

  • Composite cockpit
  • Failure criteria
  • Finite element
  • Impact analysis
  • Material parameters

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