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Memorias de investigación
Artículos en revistas:
Integral propagator method as a kinetic operator to describe discontinuous plasmas
Año:2016
Áreas de investigación
  • Física,
  • Ingenierías
Datos
Descripción
he usual numerical schemes based on differences may fail to represent these abrupt conditions by inducing numerical viscosities and instabilities. However, the robust mesli-free computational integral method has been proved to be unconditionally stable in the simple case of no imposed restrictions by boundary conditions. The extension of the method to deal with boundary value problems is analysed. The advancing scheme is also useful to deal with the merging of natural discontinuities in the system as those induced by the effects of electromagnetic fields generated by charge separation as well as for the existence of two differentiated plasma regimes. In any case, the kinetic equation may have drift and/or diffusion coefficients that are likewise discontinuous. The scheme works as an effective integral kinetic operator even for Fokker-Planck equations connecting two different dynamical statistics, like Maxwell-Bolt.zmann and Fermi- Dirac ones.
Internacional
Si
JCR del ISI
No
Título de la revista
Journal of Physics: Conference Series
ISSN
ISSN 17426588
Factor de impacto JCR
0,211
Información de impacto
SJR H Index
Volumen
768
DOI
10.1088/1742-6596/768/1/012004
Número de revista
768
Desde la página
012004-1
Hasta la página
012004-9
Mes
NOVIEMBRE
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Jose Manuel Donoso Vargas (UPM)
  • Autor: A. Jimenez HIdalgo (upm)
  • Autor: Jorge Gonzalez Muñoz (UPM)
  • Autor: Luis Conde Lopez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Investigación en Fusión Inercial y Física de Plasmas
  • Departamento: Física Aplicada a Las Ingenierías Aeronáutica y Naval
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