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A study on the robustness of two stiffened composite fuselage panels

Lee, M.C.W. and Kelly, D.W. and Degenhardt, Richard and Thomson, R. (2010) A study on the robustness of two stiffened composite fuselage panels. Composite Structures, 92 (2), pp. 223-232. Elsevier. DOI: 10.1016/j.compstruct.2009.07.009 ISSN 0263-8223

Full text not available from this repository.

Abstract

The European Commission project COCOMAT aimed at exploiting the large reserve of strength in composite structures through more accurate prediction of collapse. As part of the research program, curved stiffened composite panels of various designs have been manufactured and tested in compression. In the current pool of experiments it is possible to observe the scatter in results caused by manufacturing defects and material variations. In a bid to account for the scatter in design, two qualitative measures of robustness, called Robust Indices, have been derived so that effective comparisons can be made. The first measure quantifies robustness of structures with respect to their input variables while the second measure quantifies the overall robustness of a structure.

Item URL in elib:https://elib.dlr.de/59413/
Document Type:Article
Title:A study on the robustness of two stiffened composite fuselage panels
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Lee, M.C.W.School of Mechanical and Manufacturing Engineering, University of New South Wales, SydneyUNSPECIFIED
Kelly, D.W.School of Mechanical and Manufacturing Engineering, University of New South Wales, SydneyUNSPECIFIED
Degenhardt, RichardUNSPECIFIEDUNSPECIFIED
Thomson, R.Cooperative Research Centre for Advanced Composite Structures Ltd, Victoria, AustraliaUNSPECIFIED
Date:January 2010
Journal or Publication Title:Composite Structures
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:92
DOI :10.1016/j.compstruct.2009.07.009
Page Range:pp. 223-232
Editors:
EditorsEmail
Ferreira , A.J.M.UNSPECIFIED
Publisher:Elsevier
ISSN:0263-8223
Status:Published
Keywords:B. Defects; C. Statistical properties/methods; D. Mechanical testing; Robust Design
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Structures & Materials (old)
Location: Braunschweig
Institutes and Institutions:Institute of Composite Structures and Adaptive Systems > Structural Mechanics
Deposited By: Ries, Doris
Deposited On:16 Feb 2010 11:32
Last Modified:10 Jan 2019 15:46

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