Kling, Alexander and Kärger, Luise and Baaran, Jens and Teßmer, Jan (2007) Potentials and Limitation of FE-based Simulation Methods for Fibre Composite Structures. In: Proceedings of the NAFEMS Seminar „Reliable Use of Numerical Methods in Upfront Simulations“. NAFEMS Seminar Zuverlässiger Einsatz Numerischer Simulationsmethoden in der Vorausberechnung, Widerspruch – Herausforderung – Erfolgsfaktoren, 2007-03-28 - 2007-03-29, Wiesbaden, Deutschland.
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Abstract
Current industrial demands for fibre composite primary structures in the area of aeronautics require innovative, experimentally validated simulation methods and tools, to support a cost and weight efficient design and to reduce their time-to-market. Reliable application of numerical analysis in upfront design challenges not only verification (“solve the equation right”) aspects but also the validation of the numerical methods (“solve the right equations”) with reliable experimental investigations. Relevant facets with the focus on validation of numerical methods in the area of buckling and postbuckling of stiffened CFRP panel and impact simulation on sandwich structures will be detailed. Potentials and limitations of the simulation methods will be clearly stressed to allow a dependable assessment of its application in upfront simulations in an early design phase.
Item URL in elib: | https://elib.dlr.de/48328/ | |||||||||||||||
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Document Type: | Conference or Workshop Item (UNSPECIFIED) | |||||||||||||||
Title: | Potentials and Limitation of FE-based Simulation Methods for Fibre Composite Structures | |||||||||||||||
Authors: |
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Date: | 28 March 2007 | |||||||||||||||
Journal or Publication Title: | Proceedings of the NAFEMS Seminar „Reliable Use of Numerical Methods in Upfront Simulations“ | |||||||||||||||
Open Access: | Yes | |||||||||||||||
Gold Open Access: | No | |||||||||||||||
In SCOPUS: | No | |||||||||||||||
In ISI Web of Science: | No | |||||||||||||||
Keywords: | Verification, Validation, Buckling, Post-buckling, Impact, Experiments, CFRP, Sandwich | |||||||||||||||
Event Title: | NAFEMS Seminar Zuverlässiger Einsatz Numerischer Simulationsmethoden in der Vorausberechnung, Widerspruch – Herausforderung – Erfolgsfaktoren | |||||||||||||||
Event Location: | Wiesbaden, Deutschland | |||||||||||||||
Event Type: | national Conference | |||||||||||||||
Event Dates: | 2007-03-28 - 2007-03-29 | |||||||||||||||
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: | 01 Nov 2007 | |||||||||||||||
Last Modified: | 31 Jul 2019 19:19 |
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