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Hannemann, Klaus (2017) Launch Vehicle Propulsion and High Enthalpy Hypersonic Aerothermodynamics – Selected Research Activities at the DLR Spacecraft Department. Seminar, Department of Mechanical and Aerospace Engineering, 05. Jun. 2017, Hong Kong, China.
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Official URL: http://www.ust.hk/
Abstract
After an introduction of the DLR TAU/THETA Code to solve the incompressible and compressible Navier-Stokes equations, the research activities conducted in the DLR Spacecraft Department related to launch vehicles and rocket propulsion are outlined. Further an introduction to the High Enthalpy Shock Tunnel Göttingen, HEG and selected research activities conducted in HEG during its 25 years of operation are presented including fundamental studies to quantify the influence of high temperature effects on the external aerodynamics of re-entry vehicles ,investigations of supersonic combustion ramjet (scramjet) flow paths and research related to the laminar to turbulent hypersonic boundary layer transition process and the possible damping of second mode instabilities by ultrasonically absorptive surface materials.
| Item URL in elib: | https://elib.dlr.de/118711/ | ||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||
| Additional Information: | eingeladener Vortrag | ||||||||
| Title: | Launch Vehicle Propulsion and High Enthalpy Hypersonic Aerothermodynamics – Selected Research Activities at the DLR Spacecraft Department | ||||||||
| Authors: |
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| Date: | 2017 | ||||||||
| Refereed publication: | No | ||||||||
| Open Access: | No | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Status: | Published | ||||||||
| Keywords: | computational fluid dynamics, launch vehicles, rocket trust chamber, High Enthalpy Shock Tunnel Göttingen, hypersonic ground testing, re-entry flows, scramjet flow path | ||||||||
| Event Title: | Seminar, Department of Mechanical and Aerospace Engineering | ||||||||
| Event Location: | Hong Kong, China | ||||||||
| Event Type: | Other | ||||||||
| Event Dates: | 05. Jun. 2017 | ||||||||
| Organizer: | University of Science and Technology | ||||||||
| 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 - Raumfahrzeugsysteme - Anlagen u. Messtechnik (old) | ||||||||
| Location: | Göttingen | ||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Spacecraft, GO | ||||||||
| Deposited By: | Bachmann, Barbara | ||||||||
| Deposited On: | 02 Feb 2018 14:42 | ||||||||
| Last Modified: | 02 Feb 2018 14:42 |
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