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Reimann, Bodo and Gawehn, Thomas (2019) Numerical Investigation of Wind Tunnel Tests to Measure Dynamic Stability. International Conference on Flight Vehicles, Aerothermodynamics an Re-entry Missions & Engineering (FAR 2019), 2019-09-30 - 2019-10-03, Monopoli, Italy.
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Abstract
Lifting body type reentry vehicles like the Intermediate Experimental Vehicle (IXV) tend to be aerodynamically unstable in the tran- and subsonic flight regime. To determine the dynamic behaviour of the vehicle the free oscillation technique is used. Numerical simulations of corresponding wind tunnel tests have been carried out by coupling the solvers for the outer flow and the vehicle motion. For the considered test conditions in super-, tran-, and subsonic flow simulations and experiments show dynamically stable behaviour
| Item URL in elib: | https://elib.dlr.de/132205/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Numerical Investigation of Wind Tunnel Tests to Measure Dynamic Stability | ||||||||||||
| Authors: |
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| Date: | October 2019 | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Dynamic stability, pitch damping, lifting body, IXV, CFD, 6-DoF coupling | ||||||||||||
| Event Title: | International Conference on Flight Vehicles, Aerothermodynamics an Re-entry Missions & Engineering (FAR 2019) | ||||||||||||
| Event Location: | Monopoli, Italy | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 30 September 2019 | ||||||||||||
| Event End Date: | 3 October 2019 | ||||||||||||
| Organizer: | ESA | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | Space Transportation | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R RP - Space Transportation | ||||||||||||
| DLR - Research theme (Project): | R - Wiederverwendbare Raumfahrtsysteme (old) | ||||||||||||
| Location: | Braunschweig | ||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Spacecraft, BS Institute for Aerodynamics and Flow Technology > Supersonic and Hypersonic Technology | ||||||||||||
| Deposited By: | Reimann, Bodo | ||||||||||||
| Deposited On: | 09 Dec 2019 15:30 | ||||||||||||
| Last Modified: | 24 Apr 2024 20:35 |
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