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Keye, Stefan and Rudnik, Ralf (2015) Validation of Wing Deformation Simulations for the NASA CRM Model using Fluid-Structure Interaction Computations. SciTech 2015, 05. - 09. Jan. 2015, Kissimmee, FL, USA. doi: 10.2514/6.2015-0619.
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Official URL: http://arc.aiaa.org/doi/abs/10.2514/6.2015-0619
Abstract
The virtual determination of static aeroelastic deformations of NASA’s Common Research Model at steady-state flow conditions is described. Aeroelastic equilibrium conditions are computed using a fluid-structure interaction simulation approach based on high-fidelity numerical fluid dynamics and structural analysis methods. The correlation of numerical and experimental results under varying aerodynamic loads and model deformations is investigated and the influence of aeroelastic deformations on wing pressure distributions and overall aerodynamic coefficients is evaluated. Wind tunnel test data were made available from a recent test campaign performed at the European Transonic Wind Tunnel in Cologne, Germany as part of the research project ESWIRP (European Strategic Wind tunnels Improved Research Potential).
| Item URL in elib: | https://elib.dlr.de/97705/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Additional Information: | AIAA 2015-0619 | |||||||||
| Title: | Validation of Wing Deformation Simulations for the NASA CRM Model using Fluid-Structure Interaction Computations | |||||||||
| Authors: |
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| Date: | 2015 | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | Yes | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| DOI: | 10.2514/6.2015-0619 | |||||||||
| Page Range: | pp. 1-13 | |||||||||
| Series Name: | Conference proceedings online | |||||||||
| Status: | Published | |||||||||
| Keywords: | Strömungs-Struktur-Kopplung, Validierung | |||||||||
| Event Title: | SciTech 2015 | |||||||||
| Event Location: | Kissimmee, FL, USA | |||||||||
| Event Type: | international Conference | |||||||||
| Event Dates: | 05. - 09. Jan. 2015 | |||||||||
| Organizer: | AIAA | |||||||||
| 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 - Flexible Aircraft (old) | |||||||||
| Location: | Braunschweig | |||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Transport Aircraft | |||||||||
| Deposited By: | Keye, Dr.(PH.D.) Stefan | |||||||||
| Deposited On: | 12 Aug 2015 09:54 | |||||||||
| Last Modified: | 31 Jul 2019 19:54 |
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