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New robust design guideline for Imperfection sensitive composite launcher Structures

Degenhardt, Richard (2011) New robust design guideline for Imperfection sensitive composite launcher Structures. 3rd CEAS Congress, Venice, Italy.

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Abstract

Up to today there are no design guidelines which allow designing imperfection sensitive CFRP structures in an efficient way. The upcoming EU project DESICOS (New Robust DESIgn Guideline for Imperfection Sensitive COmposite Launcher Structures) contributes to this aim by a new design procedure exploiting the worst imperfection approach efficiently by implementation of the Single Perturbation Load Approach. Preliminary studies already demonstrated high potential. This paper deals with the objectives of the DESICOS project, describes the line of actions of the new approach, and specifies the theoretical and experimental work to be carried out in order to meet the objectives.

Item URL in elib:https://elib.dlr.de/83831/
Document Type:Conference or Workshop Item (Speech)
Title:New robust design guideline for Imperfection sensitive composite launcher Structures
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Degenhardt, RichardUNSPECIFIEDUNSPECIFIED
Date:2011
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Composites, Launcher structures, Design, Buckling, Stability, Imperfection Sensitivity
Event Title:3rd CEAS Congress
Event Location:Venice, Italy
Event Type:international Conference
Organizer:CEAS
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 - Simulation & Validation (old), L - Structures & Materials (old)
Location: Braunschweig
Institutes and Institutions:Institute of Composite Structures and Adaptive Systems > Structural Mechanics
Deposited By: Degenhardt, Richard
Deposited On:10 Dec 2013 19:07
Last Modified:31 Jul 2019 19:41

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