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Börner, Michael and Deeken, Jan and Manfletti, Chiara and Oschwald, Michael (2016) Experimental Study of a Laser Ignited Advanced Porous Injector (API-) Thruster Configuration. In: Proceedings. Space Propulsion 2016, 2016-05-02 - 2016-05-06, Rom, Italien.
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Abstract
This conference paper reports on the investigation of the laser ignition of a breadboard thruster with a porous injector head. Tests were realized for sea level and in space conditions and for the two propellant combinations LOx/H2 and LOx/CH4. A 4 step mechanism is formulated for successful ignition and flame anchoring for laser ignition of combustion chambers. The propellant injection and flow field, the ignition and the flame development process was monitored by a combined Schlieren- and OH*-diagnostics.
| Item URL in elib: | https://elib.dlr.de/107665/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Experimental Study of a Laser Ignited Advanced Porous Injector (API-) Thruster Configuration | ||||||||||||||||||||
| Authors: |
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| Date: | 2 May 2016 | ||||||||||||||||||||
| Journal or Publication Title: | Proceedings | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | laser ignition, green propellants, Minimum pulse energy, advanced porous injector, RCS | ||||||||||||||||||||
| Event Title: | Space Propulsion 2016 | ||||||||||||||||||||
| Event Location: | Rom, Italien | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 2 May 2016 | ||||||||||||||||||||
| Event End Date: | 6 May 2016 | ||||||||||||||||||||
| Organizer: | 3AF | ||||||||||||||||||||
| 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 - Antriebsystemtechnik - Schubkammertechnologie (old) | ||||||||||||||||||||
| Location: | Lampoldshausen | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Space Propulsion > Rocket Propulsion | ||||||||||||||||||||
| Deposited By: | Hanke, Michaela | ||||||||||||||||||||
| Deposited On: | 11 Nov 2016 07:59 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:12 |
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