| People | Locations | Statistics |
|---|---|---|
| Tekkaya, A. Erman |
| |
| Förster, Peter |
| |
| Mudimu, George T. |
| |
| Shibata, Lillian Marie |
| |
| Talabbeydokhti, Nasser |
| |
| Laffite, Ernesto Dante Rodriguez |
| |
| Schöpke, Benito |
| |
| Gobis, Anna |
| |
| Alfares, Hesham K. |
| |
| Münzel, Thomas |
| |
| Joy, Gemini Velleringatt |
| |
| Oubahman, Laila |
| |
| Filali, Youssef |
| |
| Philippi, Paula |
| |
| George, Alinda |
| |
| Lucia, Caterina De |
| |
| Avril, Ludovic |
| |
| Belachew, Zigyalew Gashaw |
| |
| Kassens-Noor, Eva | Darmstadt |
|
| Cho, Seongchul |
| |
| Tonne, Cathryn |
| |
| Hosseinlou, Farhad |
| |
| Ganvit, Harsh |
| |
| Schmitt, Konrad Erich Kork |
| |
| Grimm, Daniel |
|
Scherer, Julian
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2023Pre-hospital and Hospital Trauma Care during the Covid-19 Lockdown – Experience in a Metropolitan European Level 1 Trauma Centrecitations
- 2023Fractures of the Lower Extremity after E-Bike, Bicycle, and Motorcycle Accidents: A Retrospective Cohort Study of 624 Patientscitations
- 2016DLR Project Digital-X: towards virtual aircraft design and flight testing based on high-fidelity methodscitations
- 2016A cooperative approach to multi-level multi-disciplinary aircraft optimization
- 2016Automated Sizing Process of a complete Aircraft Structure for the Usage within a MDO Process
- 2015A Parametrical Transport Aircraft Fuselage Model for Preliminary Sizing and Beyond
- 2014Entwicklung einer Softwareplattform für die Multidisziplinäre Optimierung eines Gesamtflugzeugs
- 2014"DLR-Projekt Digital-X" Auf dem Weg zur virtuellen Flugzeugentwicklung und Flugerprobung auf Basis höherwertiger Verfahren
- 2013A Finite Element Based Tool Chain for Structural Sizing of Transport Aircraft in Preliminary Aircraft Design
- 2013Development of a Multidisciplinary Process Chain for the Preliminary Design of Aircraft Structures
Places of action
| Organizations | Location | People |
|---|
conferencepaper
Development of a Multidisciplinary Process Chain for the Preliminary Design of Aircraft Structures
Abstract
In the preliminary design phase of an aircraft development trade studies are conducted to find an optimized design for an aircraft fuselage which calls for fast and efficient model generation. Based on the standardized aircraft description format CPACS, a fully parameterized fuselage modelling tool was developed to generate global aircraft FE models for static sizing using shell elements for the skin and elastic beam elements for reinforcements and the floor structures. For a subsequent investigation of the crash behaviour the models can be refined locally in the expected impact regions by the use of fine shell elements to account for energy absorption methods - plasticity in case of a metallic or damage introduction in case of composite construction. Likewise some other regions may be modelled using a fine shell element mesh, e.g. the door surround structure which must not deform plastically in survivable crash load cases to assure its function as an emergency exit. In this paper the process chain and its data processing methods are presented in detail. Also benchmark tests for model generation were conducted and evaluated. Concluding, an outlook shows possible further development steps and potential future applications.
Topics
Search in FID move catalog