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Stark, Ralf and Wick, Christian and General, Stephan and Möller, Colin and Aichner, Thomas and Köglmeier, Stefan and Frey, Manuel (2022) Experimental Study of the Acoustical Interaction of a Subscale Rocket Nozzle Exhaust Jet and different Guide Tubes. Space Propulsion 2022, 2022-05-09 - 2022-05-13, Estoril.
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Abstract
The noise emission of rocket engine test facilities and their impact on the environment comes more and more into focus. The key drivers are the engine exhaust jet itself and its interaction or even coupling with a subsequent guide tube. To increase understanding of the interaction, and in preparation of future test facility design, DLR and ArianeGroup conducted a cold gas subscale test campaign where a reference guide tube and a set of derived variations are compared experimentally.
| Item URL in elib: | https://elib.dlr.de/192631/ | ||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||
| Title: | Experimental Study of the Acoustical Interaction of a Subscale Rocket Nozzle Exhaust Jet and different Guide Tubes | ||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 10 May 2022 | ||||||||||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||
| Keywords: | rocket propulsion, exhaust jet, noise emission, guide tube | ||||||||||||||||||||||||||||||||
| Event Title: | Space Propulsion 2022 | ||||||||||||||||||||||||||||||||
| Event Location: | Estoril | ||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||
| Event Start Date: | 9 May 2022 | ||||||||||||||||||||||||||||||||
| Event End Date: | 13 May 2022 | ||||||||||||||||||||||||||||||||
| 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 - Reusable Space Systems and Propulsion Technology | ||||||||||||||||||||||||||||||||
| Location: | Lampoldshausen | ||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Space Propulsion | ||||||||||||||||||||||||||||||||
| Deposited By: | Stark, Dr.-Ing. Ralf | ||||||||||||||||||||||||||||||||
| Deposited On: | 20 Dec 2022 13:56 | ||||||||||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:53 |
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