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Stark, Ralf and Kallina, Philipp Johannes and General, Stephan and Schneider, Dirk (2022) Hot Firing of a Film-Cooled ALM Dual-Bell Nozzle. Space Propulsion 2022, 2022-05-09 - 2022-05-13, Estoril.
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Abstract
The transition behaviour of a film-cooled dual-bell nozzle was studied experimentally at DLR test facility P8, under representative hot-flow conditions. Independent of the adjusted cooling film mass flow, all operation mode transitions were stable.
| Item URL in elib: | https://elib.dlr.de/192629/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Hot Firing of a Film-Cooled ALM Dual-Bell Nozzle | ||||||||||||||||||||
| 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, dual-bell nozzle, film-cooling | ||||||||||||||||||||
| 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 13:54 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:53 |
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