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Misaka, Takashi and Obayashi, Shigeru and Stephan, Anton and Holzäpfel, Frank and Gerz, Thomas and Nakahashi, Kazuhiro (2014) Numerical Simulation of Jet-Wake Vortex Interaction. In: 52nd Aerospace Sciences Meeting, 0926, pp. 1-9. American Institute of Aeronautics and Astronautics. 52nd Arospace Sciences Meeting, 13-17 January 2014, National Harbor, Maryland, USA.
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Official URL: http://arc.aiaa.org/doi/abs/10.2514/6.2014-0926
Abstract
The interaction of aircraft jet exhaust and wake vortex in numerically studied. Following the preceding numerical study of wake vortex evolution from roll-up until vortex decay, we aim to simulate the jet-vortex interaction from the early phase until the complete roll-up. For numerical simulation we employ an unstructured mesh Reynolds-averaged Navier-Stokes (RANS) solver for the near-field indluding the boundary lay around an aircraft, while a Cartesian mesh large-eddy simulation (LES) solver implemented on the framework of the Building-Cube Method (BCM) is used for the mid- to fair-field wake development.
| Item URL in elib: | https://elib.dlr.de/88007/ | |||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||||||||
| Title: | Numerical Simulation of Jet-Wake Vortex Interaction | |||||||||||||||||||||
| Authors: |
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| Date: | 2014 | |||||||||||||||||||||
| Journal or Publication Title: | 52nd Aerospace Sciences Meeting | |||||||||||||||||||||
| Refereed publication: | No | |||||||||||||||||||||
| Open Access: | No | |||||||||||||||||||||
| Gold Open Access: | No | |||||||||||||||||||||
| In SCOPUS: | No | |||||||||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||||||||
| Volume: | 0926 | |||||||||||||||||||||
| Page Range: | pp. 1-9 | |||||||||||||||||||||
| Publisher: | American Institute of Aeronautics and Astronautics | |||||||||||||||||||||
| Status: | Published | |||||||||||||||||||||
| Keywords: | wake vortex, large-eddy simulation, vortex decay | |||||||||||||||||||||
| Event Title: | 52nd Arospace Sciences Meeting | |||||||||||||||||||||
| Event Location: | National Harbor, Maryland, USA | |||||||||||||||||||||
| Event Type: | international Conference | |||||||||||||||||||||
| Event Dates: | 13-17 January 2014 | |||||||||||||||||||||
| Organizer: | AIAA SciTech | |||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||||||||
| HGF - Program: | Aeronautics | |||||||||||||||||||||
| HGF - Program Themes: | L VU - Air Traffic and Environment (old) | |||||||||||||||||||||
| DLR - Research area: | Aeronautics | |||||||||||||||||||||
| DLR - Program: | L VU - Air Traffic and Environment | |||||||||||||||||||||
| DLR - Research theme (Project): | L - Wake Vortices (old) | |||||||||||||||||||||
| Location: | Oberpfaffenhofen | |||||||||||||||||||||
| Institutes and Institutions: | Institute of Atmospheric Physics > Transport Meteorology | |||||||||||||||||||||
| Deposited By: | Ziegele, Brigitte | |||||||||||||||||||||
| Deposited On: | 17 Feb 2014 13:22 | |||||||||||||||||||||
| Last Modified: | 31 Jul 2014 14:46 |
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