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Simulation of a down-scaled HEMP-Thruster

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, 07.-12.09.2014, 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/
Document Type:Conference or Workshop Item (Speech)
Title:Simulation of a down-scaled HEMP-Thruster
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Brandt, Timtim.brandt (at) dlr.deUNSPECIFIED
Groll, RodionZARM, Bremen, GermanyUNSPECIFIED
Jansen, Frankfrank.jansen (at) dlr.deUNSPECIFIED
Hey, FranzAirbus Defence & Space, FriedrichshafenUNSPECIFIED
Johann, UlrichAstrium FriedrichshafenUNSPECIFIED
Kersten, HolgerUni KielUNSPECIFIED
Braxmaier, Clausclaus.braxmaier (at) dlr.deUNSPECIFIED
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 Dates:07.-12.09.2014
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben GRACE Follow-On
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:15 Jan 2015 10:08

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