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Flock, Andreas K. and Kringe, Pascal Heinrich and Gülhan, Ali (2018) Longitudinal stability measurements of a winged biconic configuration in supersonic flow. Proceedings of the Institution of Mechanical Engineers Part G-Journal of Aerospace Engineering. SAGE Publications. DOI: 10.1177/0954410018799141 ISSN 0954-4100
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Official URL: https://doi.org/10.1177/0954410018799141
Abstract
In this article, a biconic re-entry model was investigated in a blow down wind tunnel at Mach 1.5, 2, 3, and 4. The main focus was on studying the longitudinal stability and aerodynamic efficiency in this flying regime. In particular, the influence of wings near the rear part of the model, their wing dihedral, and additional body flaps was investigated. While the purely biconic configuration was unstable, it could be stabilized with wings at a 20 downward pitch and with the additional body flaps. In general, a larger dihedral angle improved pitch stiffness.
| Item URL in elib: | https://elib.dlr.de/122035/ | ||||||||||||
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| Document Type: | Article | ||||||||||||
| Title: | Longitudinal stability measurements of a winged biconic configuration in supersonic flow | ||||||||||||
| Authors: |
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| Date: | 2018 | ||||||||||||
| Journal or Publication Title: | Proceedings of the Institution of Mechanical Engineers Part G-Journal of Aerospace Engineering | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | Yes | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | Yes | ||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||
| DOI : | 10.1177/0954410018799141 | ||||||||||||
| Publisher: | SAGE Publications | ||||||||||||
| ISSN: | 0954-4100 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Re-Entry, Lifting Body, Wind Tunnel | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | Space Transport | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R RP - Raumtransport | ||||||||||||
| DLR - Research theme (Project): | Re-usability Flight Experiment (ReFEx) | ||||||||||||
| Location: | Köln-Porz | ||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Supersonoc and Hypersonic Technology | ||||||||||||
| Deposited By: | Flock, Andreas | ||||||||||||
| Deposited On: | 17 Oct 2018 12:43 | ||||||||||||
| Last Modified: | 06 Sep 2019 15:21 |
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