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Jeon, David and Beyar, Michael and Gea, Lie-Mine and Hirsch, Damian and Rider, Stephanie and Willert, Christian and Gharib, Morteza and Khodadoust, Abdollah (2019) Progress on Experimental and Computational Investigation of Juncture Flows. In: AIAA Scitech Forum, 2019. AIAA SciTech Forum, 2019-01-07 - 2019-01-11, San Diego, CA, USA. doi: 10.2514/6.2019-0081.
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Official URL: https://doi.org/10.2514/6.2019-0081
Abstract
This paper describes a set of measurements taken at the Caltech Lucas Wind Tunnel, along with Computational Fluid Dynamic analyses, on a wing-body configuration. The configuration is designed to produce regions of separation in the juncture where the wing meets the body. Detailed on- and off-body measurements in the juncture flow are compared with RANS predictions. The results from the experimental measurements will become part of a database of high fidelity measurements, to be used for calibration of turbulence models and validation of emerging computational prediction techniques.
| Item URL in elib: | https://elib.dlr.de/126279/ | ||||||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||||||
| Title: | Progress on Experimental and Computational Investigation of Juncture Flows | ||||||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 7 January 2019 | ||||||||||||||||||||||||||||||||||||
| Journal or Publication Title: | AIAA Scitech Forum, 2019 | ||||||||||||||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||||||
| DOI: | 10.2514/6.2019-0081 | ||||||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||||||
| Keywords: | wing-body-juncture flow, separated flow, long-range imaging, particle Image velocimetry, turbulent boundary layer | ||||||||||||||||||||||||||||||||||||
| Event Title: | AIAA SciTech Forum | ||||||||||||||||||||||||||||||||||||
| Event Location: | San Diego, CA, USA | ||||||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||||||
| Event Start Date: | 7 January 2019 | ||||||||||||||||||||||||||||||||||||
| Event End Date: | 11 January 2019 | ||||||||||||||||||||||||||||||||||||
| Organizer: | American Institute of Aeronautics and Astronautics | ||||||||||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||||||||||||||
| HGF - Program Themes: | propulsion systems | ||||||||||||||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||||||||||||||
| DLR - Program: | L ER - Engine Research | ||||||||||||||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Virtual Engine and Validation methods (old) | ||||||||||||||||||||||||||||||||||||
| Location: | Köln-Porz | ||||||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Propulsion Technology > Engine Measurement Systems | ||||||||||||||||||||||||||||||||||||
| Deposited By: | Willert, Dr.phil. Christian | ||||||||||||||||||||||||||||||||||||
| Deposited On: | 09 Apr 2020 12:07 | ||||||||||||||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:30 |
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