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Brandt, Tim and Groll, Rodion and Jansen, Frank and Hey, Franz and Johann, Ulrich and Kersten, Holger and Braxmaier, Claus (2014) Simulation of a down-scaled HEMP-Thruster. In: 5th German-Russian Conference on Electric Propulsion and Their Application. 5th German-Russian Conference on Electric Propulsion and Their Application, 2014-09-07 - 2014-09-12, Dresden, Deutschland.
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Abstract
Upcoming formation flying space missions like NGO or next Next Generation Gravity Missions require highly precise attitude control. This leads to never before seen demands in low thrust (0.1µN...150µN) and noise (� 0.1µN/ p Hz) of the thruster actors in the control loop. One effort to reach those requirements is downscaling the High Efficiency Multistage Plasma Thruster (HEMPT) design. The aim of the computer modeling part is to get an improved understanding of the thrusters behavior especially in its downscaled configuration. This will help reaching the design goals. First results of a computer model of a downscaled HEMPT will be presented here.
| Item URL in elib: | https://elib.dlr.de/94575/ | ||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||
| Title: | Simulation of a down-scaled HEMP-Thruster | ||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | 2014 | ||||||||||||||||||||||||||||||||
| Journal or Publication Title: | 5th German-Russian Conference on Electric Propulsion and Their Application | ||||||||||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||||||
| Keywords: | HEMP-Thruster, computer modeling, HEMPT | ||||||||||||||||||||||||||||||||
| Event Title: | 5th German-Russian Conference on Electric Propulsion and Their Application | ||||||||||||||||||||||||||||||||
| Event Location: | Dresden, Deutschland | ||||||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||||||
| Event Start Date: | 7 September 2014 | ||||||||||||||||||||||||||||||||
| Event End Date: | 12 September 2014 | ||||||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||||||||||||||||||||||
| DLR - Research theme (Project): | R - Vorhaben GRACE Follow-On (old) | ||||||||||||||||||||||||||||||||
| Location: | Bremen | ||||||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Space Systems > Systems Enabling Technologies | ||||||||||||||||||||||||||||||||
| Deposited By: | Hüls, Simone | ||||||||||||||||||||||||||||||||
| Deposited On: | 15 Jan 2015 10:08 | ||||||||||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:00 |
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