Progressive damage numerical modelling and simulation of aircraft composite bolted joints bearing response

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dc.contributor.authorGao, Guoqiang
dc.contributor.authorAn, Luling
dc.contributor.authorGiannopoulos, Ioannis K.
dc.contributor.authorHan, Ning
dc.contributor.authorGe, Ende
dc.contributor.authorHu, Geng
dc.date.accessioned2021-03-31T14:19:42Z
dc.date.available2021-03-31T14:19:42Z
dc.date.issued2020-12-08
dc.description.abstractFinite element numerical progressive damage modelling and simulations applied to the strength prediction of airframe bolted joints on composite laminates can lead to shorter and more efficient product cycles in terms of design, analysis and certification, while benefiting the economic manufacturing of composite structures. In the study herein, experimental bolted joint bearing tests were carried out to study the strength and failure modes of fastened composite plates under static tensile loads. The experimental results were subsequently benchmarked against various progressive damage numerical modelling simulations where the effects of different failure criteria, damage variables and subroutines were considered. Evidence was produced that indicated that both the accuracy of the simulation results and the speed of calculation were affected by the choice of user input and numerical scheme.en_UK
dc.identifier.citationGao G, An L, Giannopoulos IK, et al., (2020) Progressive damage numerical modelling and simulation of aircraft composite bolted joints bearing response. Materials, Volume 13, Issue 24, December 2020, Article number 5606en_UK
dc.identifier.issn1996-1944
dc.identifier.urihttps://doi.org/10.3390/ma13245606
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/16532
dc.language.isoenen_UK
dc.publisherMDPIen_UK
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectnumerical modellingen_UK
dc.subjectmechanical testingen_UK
dc.subjectstructural jointsen_UK
dc.titleProgressive damage numerical modelling and simulation of aircraft composite bolted joints bearing responseen_UK
dc.typeArticleen_UK

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