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Körner, Stephan and Holzäpfel, Frank (2016) Multi-Model Ensemble Wake Vortex Prediction. Aircraft Engineering and Aerospace Technology, 88 (2), pp. 331-340. Emerald Group Publishing Ltd.. ISBN 10.1108/AEAT-02-2015-0068 ISSN 1748-8842
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Official URL: http://dx.doi.org/10.1108/AEAT-02-2015-0068
Abstract
Wake vortices that are generated by an aircraft as a consequence of lift constitute a potential danger to the following aircraft. To predict and avoid dangerous situations, wake vortex transport and decay models have been developed. Being based on different model physics, they can complement each other with their individual strengths. This paper investigates the skill of a Multi-Model Ensemble (MME) approach to improve prediction performance. Therefore, this paper aims to use wake vortex models developed by NASA (APA3.2, APA3.4, TDP2.1) and by DLR (P2P). Furthermore, this paper analyzes the possibility to use the ensemble spread to compute uncertainty envelopes.
| Item URL in elib: | https://elib.dlr.de/103602/ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Article | |||||||||
| Title: | Multi-Model Ensemble Wake Vortex Prediction | |||||||||
| Authors: |
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| Date: | 2016 | |||||||||
| Journal or Publication Title: | Aircraft Engineering and Aerospace Technology | |||||||||
| Refereed publication: | Yes | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | Yes | |||||||||
| In ISI Web of Science: | Yes | |||||||||
| Volume: | 88 | |||||||||
| Page Range: | pp. 331-340 | |||||||||
| Publisher: | Emerald Group Publishing Ltd. | |||||||||
| ISSN: | 1748-8842 | |||||||||
| ISBN: | 10.1108/AEAT-02-2015-0068 | |||||||||
| Status: | Published | |||||||||
| Keywords: | Initial condition uncertainty, Model uncertainty, Multi-Model Ensemble, Wake vortex prediction | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||
| HGF - Program: | Aeronautics | |||||||||
| HGF - Program Themes: | air traffic management and operations | |||||||||
| DLR - Research area: | Aeronautics | |||||||||
| DLR - Program: | L AO - Air Traffic Management and Operation | |||||||||
| DLR - Research theme (Project): | L - Climate, Weather and Environment | |||||||||
| Location: | Oberpfaffenhofen | |||||||||
| Institutes and Institutions: | Institute of Atmospheric Physics > Transport Meteorology | |||||||||
| Deposited By: | Ziegele, Brigitte | |||||||||
| Deposited On: | 23 Mar 2016 18:08 | |||||||||
| Last Modified: | 06 Sep 2019 15:18 |
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