2-D Extended Fluid Model of Applied-Field Magnetoplasmadynamic Thruster With Solid and Hollow Cathodes

Min Li, Hui Liu, Zhongxi Ning, Junxue Ren, Haibin Tang, Daren Yu, Evgenii V. Demidov, Stepan I. Eliseev, Anatoly A. Kudryavtsev

Результат исследований: Научные публикации в периодических изданияхстатья

8 Цитирования (Scopus)

Выдержка

In this paper, a 2-D model for simulation of an applied-field magnetoplasmadynamic (AF-MPD) thruster with solid and hollow cathodes was built using COMSOL Multiphysics. Extended fluid model was used for self-consistent simulation of discharge processes in the thruster. Ion energy balance equation was developed and added to extended fluid model. A viscously dominated steady-state fully formed gas flow was considered with argon gas used as a propellant. Electron transport properties as well as rates of electron-impact reactions were calculated using electron energy distribution function. Plasmachemical reactions taken into account included direct and stepwise ionization of argon atoms, excitation of metastable levels, three-body and radiation recombination, and so on. Coupling fluid equations with Poisson equation for electric potential allowed for self-consistent description of plasma and sheaths. Distribution of such discharge parameters as charged and excited particle densities and fluxes, charged particles'
Язык оригиналаанглийский
Число страниц9
ЖурналIEEE Transactions on Plasma Science
Том43
Номер выпуска12
DOI
СостояниеОпубликовано - 2015

Отпечаток

magnetoplasmadynamic thrusters
hollow cathodes
cathodes
fluids
charged particles
argon
propellants
Poisson equation
flux (rate)
sheaths
electron impact
gas flow
energy distribution
simulation
transport properties
distribution functions
electron energy
ionization
electric potential
radiation

Цитировать

Li, Min ; Liu, Hui ; Ning, Zhongxi ; Ren, Junxue ; Tang, Haibin ; Yu, Daren ; Demidov, Evgenii V. ; Eliseev, Stepan I. ; Kudryavtsev, Anatoly A. / 2-D Extended Fluid Model of Applied-Field Magnetoplasmadynamic Thruster With Solid and Hollow Cathodes. В: IEEE Transactions on Plasma Science. 2015 ; Том 43, № 12.
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title = "2-D Extended Fluid Model of Applied-Field Magnetoplasmadynamic Thruster With Solid and Hollow Cathodes",
abstract = "In this paper, a 2-D model for simulation of an applied-field magnetoplasmadynamic (AF-MPD) thruster with solid and hollow cathodes was built using COMSOL Multiphysics. Extended fluid model was used for self-consistent simulation of discharge processes in the thruster. Ion energy balance equation was developed and added to extended fluid model. A viscously dominated steady-state fully formed gas flow was considered with argon gas used as a propellant. Electron transport properties as well as rates of electron-impact reactions were calculated using electron energy distribution function. Plasmachemical reactions taken into account included direct and stepwise ionization of argon atoms, excitation of metastable levels, three-body and radiation recombination, and so on. Coupling fluid equations with Poisson equation for electric potential allowed for self-consistent description of plasma and sheaths. Distribution of such discharge parameters as charged and excited particle densities and fluxes, charged particles'",
author = "Min Li and Hui Liu and Zhongxi Ning and Junxue Ren and Haibin Tang and Daren Yu and Demidov, {Evgenii V.} and Eliseev, {Stepan I.} and Kudryavtsev, {Anatoly A.}",
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language = "English",
volume = "43",
journal = "IEEE Transactions on Plasma Science",
issn = "0093-3813",
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2-D Extended Fluid Model of Applied-Field Magnetoplasmadynamic Thruster With Solid and Hollow Cathodes. / Li, Min; Liu, Hui; Ning, Zhongxi; Ren, Junxue; Tang, Haibin; Yu, Daren; Demidov, Evgenii V.; Eliseev, Stepan I.; Kudryavtsev, Anatoly A.

В: IEEE Transactions on Plasma Science, Том 43, № 12, 2015.

Результат исследований: Научные публикации в периодических изданияхстатья

TY - JOUR

T1 - 2-D Extended Fluid Model of Applied-Field Magnetoplasmadynamic Thruster With Solid and Hollow Cathodes

AU - Li, Min

AU - Liu, Hui

AU - Ning, Zhongxi

AU - Ren, Junxue

AU - Tang, Haibin

AU - Yu, Daren

AU - Demidov, Evgenii V.

AU - Eliseev, Stepan I.

AU - Kudryavtsev, Anatoly A.

PY - 2015

Y1 - 2015

N2 - In this paper, a 2-D model for simulation of an applied-field magnetoplasmadynamic (AF-MPD) thruster with solid and hollow cathodes was built using COMSOL Multiphysics. Extended fluid model was used for self-consistent simulation of discharge processes in the thruster. Ion energy balance equation was developed and added to extended fluid model. A viscously dominated steady-state fully formed gas flow was considered with argon gas used as a propellant. Electron transport properties as well as rates of electron-impact reactions were calculated using electron energy distribution function. Plasmachemical reactions taken into account included direct and stepwise ionization of argon atoms, excitation of metastable levels, three-body and radiation recombination, and so on. Coupling fluid equations with Poisson equation for electric potential allowed for self-consistent description of plasma and sheaths. Distribution of such discharge parameters as charged and excited particle densities and fluxes, charged particles'

AB - In this paper, a 2-D model for simulation of an applied-field magnetoplasmadynamic (AF-MPD) thruster with solid and hollow cathodes was built using COMSOL Multiphysics. Extended fluid model was used for self-consistent simulation of discharge processes in the thruster. Ion energy balance equation was developed and added to extended fluid model. A viscously dominated steady-state fully formed gas flow was considered with argon gas used as a propellant. Electron transport properties as well as rates of electron-impact reactions were calculated using electron energy distribution function. Plasmachemical reactions taken into account included direct and stepwise ionization of argon atoms, excitation of metastable levels, three-body and radiation recombination, and so on. Coupling fluid equations with Poisson equation for electric potential allowed for self-consistent description of plasma and sheaths. Distribution of such discharge parameters as charged and excited particle densities and fluxes, charged particles'

U2 - 10.1109/TPS.2015.2456151

DO - 10.1109/TPS.2015.2456151

M3 - Article

VL - 43

JO - IEEE Transactions on Plasma Science

JF - IEEE Transactions on Plasma Science

SN - 0093-3813

IS - 12

ER -