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Gawehn, Thomas and Zhai, Junnai and Gruhn, Patrick and Gülhan, Ali (2024) Aerodynamic wind tunnel testing on the Generic Hypersonic Glide Vehicle 1 (GHGV-1). AVT-SET-SCI-396 RSY on Technological Challenges due to Hypersonic Flight and the related Weapons Threat, 2024-10-14 - 2024-10-17, Koblenz, Germnay.
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Abstract
Static aerodynamic wind tunnel tests are performed on the Generic Hypersonic Vehicle 1 (GHGV-1) designed by DLR. Two facilities at DLR Cologne are used to cover a test Mach range from Ma = 8.8 down to Ma = 2.0. The performance of the vehicle is investigated with respect to different aspects like trim ability or efficiency of the control surfaces. Experimental data are compared to the results of a preliminary numerical simulation. Additionally, flow structures are visualised with means of Schlieren optic and oil flow visualisation. A further step will be the determination of dynamic damping derivatives with a specially designed wind tunnel model and test setup.
| Item URL in elib: | https://elib.dlr.de/207904/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Aerodynamic wind tunnel testing on the Generic Hypersonic Glide Vehicle 1 (GHGV-1) | ||||||||||||||||||||
| Authors: |
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| Date: | October 2024 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | hypersonic re-entry aerodynamics, wind tunnel testing | ||||||||||||||||||||
| Event Title: | AVT-SET-SCI-396 RSY on Technological Challenges due to Hypersonic Flight and the related Weapons Threat | ||||||||||||||||||||
| Event Location: | Koblenz, Germnay | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 14 October 2024 | ||||||||||||||||||||
| Event End Date: | 17 October 2024 | ||||||||||||||||||||
| Organizer: | NATO STO Collaboration Support Office and the Applied Vehicle Technology (AVT), the Sensors & Electronics Technology (SET) and the Systems Concepts and Integration (SCI) Panels | ||||||||||||||||||||
| HGF - Research field: | other | ||||||||||||||||||||
| HGF - Program: | other | ||||||||||||||||||||
| HGF - Program Themes: | other | ||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||
| DLR - Program: | L DT - Defense Technology | ||||||||||||||||||||
| DLR - Research theme (Project): | L - Reconnaissance, L - Support | ||||||||||||||||||||
| Location: | Köln-Porz | ||||||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Supersonic and Hypersonic Technology | ||||||||||||||||||||
| Deposited By: | Gawehn, Dr.-Ing. Thomas | ||||||||||||||||||||
| Deposited On: | 02 Dec 2024 09:00 | ||||||||||||||||||||
| Last Modified: | 12 Mar 2026 10:24 |
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