Fluid-kinetic propulsive magnetic nozzle model in the fully magnetized limit

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dc.contributor.author Nuez, Judit
dc.contributor.author Merino Martínez, Mario
dc.contributor.author Ahedo Galilea, Eduardo Antonio
dc.date.accessioned 2020-09-30T11:01:05Z
dc.date.available 2020-09-30T11:01:05Z
dc.date.issued 2019-09-15
dc.identifier.bibliographicCitation 36th International Electric Propulsion Conference (IEPC), Vienna, Austria, September 15-20, 2019
dc.identifier.uri http://hdl.handle.net/10016/30912
dc.description This paper has been presented at the 36th International Electric Propulsion Conference
dc.description.abstract A kinetic electron model and a fluid ion model are combined to describe the 2D plasma expansion in an axisymmetric magnetic nozzle in the fully-magnetized, collisionless limit. Electrons can be separated into free, reflected, and doubly-trapped populations, and are seen to develop anisotropy and to cool down in a non-trivial way downstream. A polytropic electron model with same asymptotic electric potential value, 8, misses these kinetic aspects and fails to approximate the behavior of the electric potential and the average electron temperature. These differences are important in determining the performance of the device.
dc.description.sponsorship The research leading to these results has received funding from the European Union H2020 Program under grant agreement number 730028 (Project MINOTOR). Additional funding came from Project ESP2016- 75887 (Spain’s National Research and Development Plan - MINECO/FEDER).
dc.format.extent 11
dc.language.iso eng
dc.rights Atribución-NoComercial-SinDerivadas 3.0 España
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.title Fluid-kinetic propulsive magnetic nozzle model in the fully magnetized limit
dc.type conferenceObject
dc.relation.publisherversion http://electricrocket.org/2019/254.pdf
dc.subject.eciencia Aeronáutica
dc.rights.accessRights openAccess
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/730028/MINOTOR
dc.relation.projectID Gobierno de España. ESP2016-75887
dc.type.version acceptedVersion
dc.relation.eventdate 15-20 September 2019
dc.relation.eventplace Viena, Austria
dc.relation.eventtitle The 36th International Electric Propulsion Conference
dc.relation.eventtype proceeding
dc.identifier.uxxi CC/0000031039
dc.contributor.funder European Commission
dc.contributor.funder Ministerio de Economía y Competitividad (España)
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