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Negri, Michele und Hendrich, Christian und Wilhelm, Marius und Freudenmann, Dominic und Ciezki, Helmut und Gediminas, L. und Adelöw, L. (2016) THERMAL IGNITION OF ADN-BASED PROPELLANTS. Space Propulsion 2016, 2016-05-02 - 2016-05-06, Rom, Italien.
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Kurzfassung
Thermal igniters are attractive for ADN thrusters as they allow a more prompt ignition and are better suited for larger engines (100-500 N) compared to the currently used preheated catalysts. Two thermal ignition methods, resistive and laser, were tested with the ADN based propellants LMP-103S and FLP-106. In the tests conducted on resistive ignition, a current was discharged through a drop of propellant. Different electrodes types and voltages were tested. Laser ignition was tested by suspending a droplet in an acoustic levitator. A pulsed laser was focused so that a plasma inside the droplet was generated. Laser ignition tests were conducted with the baseline propellants as well as with variations of these propellants with increased water content.
| elib-URL des Eintrags: | https://elib.dlr.de/107496/ | ||||||||||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||||||
| Titel: | THERMAL IGNITION OF ADN-BASED PROPELLANTS | ||||||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2016 | ||||||||||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
| Stichwörter: | Green propulsion, orbital propulsion, thermal ignition, resistive ignition, laser ignition, ADN, liquid monopropellant | ||||||||||||||||||||||||||||||||
| Veranstaltungstitel: | Space Propulsion 2016 | ||||||||||||||||||||||||||||||||
| Veranstaltungsort: | Rom, Italien | ||||||||||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||||||
| Veranstaltungsbeginn: | 2 Mai 2016 | ||||||||||||||||||||||||||||||||
| Veranstaltungsende: | 6 Mai 2016 | ||||||||||||||||||||||||||||||||
| Veranstalter : | 3AF | ||||||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||||||
| HGF - Programmthema: | Raumtransport | ||||||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R RP - Raumtransport | ||||||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben ForTrAS - Fortschrittliche Treibstoffe für Anwendungen im Satellitenbereich (alt) | ||||||||||||||||||||||||||||||||
| Standort: | Lampoldshausen | ||||||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Raumfahrtantriebe > Treibstoffe | ||||||||||||||||||||||||||||||||
| Hinterlegt von: | Schmidt, Melanie | ||||||||||||||||||||||||||||||||
| Hinterlegt am: | 11 Nov 2016 07:48 | ||||||||||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:12 |
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