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Helm, Sebastian and Fehrs, Michael and Kaiser, Christoph and Krimmelbein, Normann and Krumbein, Andreas (2022) Numerical Simulation of the Common Research Model with Natural Laminar Flow. Journal of Aircraft. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.C036889. ISSN 0021-8669.
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Official URL: https://arc.aiaa.org/loi/ja
Abstract
The Common Research Model with natural laminar flow (CRM-NLF) shows promising numerical and experimental results. This work aims at understanding the aerodynamic characteristics of the CRM-NLF wing under wind-tunnel conditions. The significant effects of turbulent wedges and static aeroelastic deformation are shown. Fluid-structure coupled simulations including laminar-turbulent transition with turbulent wedges show an improved agreement with wind-tunnel data made available by NASA when both effects are considered.
| Item URL in elib: | https://elib.dlr.de/187976/ | ||||||||||||||||||||||||
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| Document Type: | Article | ||||||||||||||||||||||||
| Title: | Numerical Simulation of the Common Research Model with Natural Laminar Flow | ||||||||||||||||||||||||
| Authors: |
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| Date: | 19 September 2022 | ||||||||||||||||||||||||
| Journal or Publication Title: | Journal of Aircraft | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||||||||||
| DOI: | 10.2514/1.C036889 | ||||||||||||||||||||||||
| Publisher: | American Institute of Aeronautics and Astronautics (AIAA) | ||||||||||||||||||||||||
| ISSN: | 0021-8669 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | laminar wing simulation, static aeroelastic deformation, turbulent wedges | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||
| HGF - Program Themes: | Efficient Vehicle | ||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||
| DLR - Program: | L EV - Efficient Vehicle | ||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Virtual Aircraft and Validation | ||||||||||||||||||||||||
| Location: | Göttingen | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Aeroelasticity > Aeroelastic Simulation Institute for Aerodynamics and Flow Technology > CASE, BS Institute for Aerodynamics and Flow Technology > CASE, GO | ||||||||||||||||||||||||
| Deposited By: | Helm, Sebastian | ||||||||||||||||||||||||
| Deposited On: | 24 Aug 2022 11:46 | ||||||||||||||||||||||||
| Last Modified: | 20 Oct 2023 07:37 |
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- Numerical Simulation of the Common Research Model with Natural Laminar Flow. (deposited 24 Aug 2022 11:46) [Currently Displayed]
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