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Scherer, Julian and Kohlgrüber, Dieter (2014) Overview of the Versatile Options to Define Fuselage Structures within the CPACS Data Format. In: Proceedings of the 4th EASN Association International Workshop on Flight Physics & Aircraft Design, pp. 398-409. 4th EASN Association International Workshop on Flight Physics & Aircraft Design, 27.-29. Okt. 2014, Aachen, Deutschland. ISSN 2309-7213.
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Abstract
This paper summarizes the main functionalities of the CPACS fuselage structure description that includes the definition of arbitrary sheets and structural profiles which can be combined with a variety of material definitions to so-called structural elements. Besides the definition of these structural elements, the definitions of structural members, such as stringers, frames, floor structures and pressure bulkheads as well as the definitions of the complex load introduction regions that transfer loads from the wings and the empennage into the fuselage shell are introduced. Moreover, exemplary models generated with different mesh generation tools developed at DLR Institute of Structures and Design are presented. These models are suitable for subsequent static or dynamic structural analysis. Finally, a new approach for the automated generation of the detailed structural fuselage description based on global design rules and restrictions within an extra support tool is discussed.
| Item URL in elib: | https://elib.dlr.de/91468/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Title: | Overview of the Versatile Options to Define Fuselage Structures within the CPACS Data Format | |||||||||
| Authors: |
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| Date: | 2014 | |||||||||
| Journal or Publication Title: | Proceedings of the 4th EASN Association International Workshop on Flight Physics & Aircraft Design | |||||||||
| Refereed publication: | No | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Page Range: | pp. 398-409 | |||||||||
| ISSN: | 2309-7213 | |||||||||
| Status: | Published | |||||||||
| Keywords: | CPACS, fuselage structure description, fuselage models, automated CPACS generation | |||||||||
| Event Title: | 4th EASN Association International Workshop on Flight Physics & Aircraft Design | |||||||||
| Event Location: | Aachen, Deutschland | |||||||||
| Event Type: | Workshop | |||||||||
| Event Dates: | 27.-29. Okt. 2014 | |||||||||
| Organizer: | EASN | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | Aeronautics | |||||||||
| HGF - Program Themes: | fixed-wing aircraft | |||||||||
| DLR - Research area: | Aeronautics | |||||||||
| DLR - Program: | L AR - Aircraft Research | |||||||||
| DLR - Research theme (Project): | L - Simulation and Validation (old) | |||||||||
| Location: | Stuttgart | |||||||||
| Institutes and Institutions: | Institute of Structures and Design > Structural Integrity | |||||||||
| Deposited By: | Scherer, Julian | |||||||||
| Deposited On: | 22 Dec 2014 16:01 | |||||||||
| Last Modified: | 22 Dec 2014 16:01 |
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