Non-linear idealisation error analysis of an aerospace stiffened panel loaded in compression

Simple item page
dc.contributor.authorHetey, Laszlo
dc.contributor.authorCampbell, James
dc.contributor.authorVignjevic, Rade
dc.date.accessioned2020-01-07T12:22:13Z
dc.date.available2020-01-07T12:22:13Z
dc.date.issued2013-08-12
dc.description.abstractThe SAFE Structural Analysis procedure is an idealisation error control methodology devised for linear static finite element analysis. This study examines the applicability of this process to non-linear problems. The studied case is the collapse analysis of an aircraft stiffened panel loaded in compression. This article presents the critical investigation of important modelling assumptions, including the joint modelling, boundary conditions, geometrical imperfections and scattering in material parameters. Potential error sources are identified and then analysed using the non-linear finite element solver ABAQUS. The analysis derived an improved finite element model and concrete idealisation error estimates. The finally simulated failure behaviour corresponds well to the data measured in the test.en_UK
dc.identifier.citationHetey L, Campbell J, Vignjevic R. (2014) Non-linear idealisation error analysis of an aerospace stiffened panel loaded in compression. Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, Volume 228, Issue 9, July 2014, pp. 1574-1585en_UK
dc.identifier.issn0954-4100
dc.identifier.urihttps://doi.org/10.1177/0954410013497151
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/14890
dc.language.isoenen_UK
dc.publisherSageen_UK
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectFinite element methoden_UK
dc.subjecterror controlen_UK
dc.subjectmodellingen_UK
dc.subjectABAQUSen_UK
dc.subjectnon-linearen_UK
dc.subjectidealisationen_UK
dc.titleNon-linear idealisation error analysis of an aerospace stiffened panel loaded in compressionen_UK
dc.typeArticleen_UK

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Non-linear_idealisation_error_analysis_of_an_aerospace_stiffened_panel-2014.pdf
Size:
2.24 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SATM)