Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Self-consistent numerical dispersion relation of the ablative Rayleigh-Taylor instability of double ablation fronts in inertial confinement fusion
Year:2012
Research Areas
  • Physics - Plasma and fluid
Information
Abstract
The linear stability analysis of accelerated double ablation fronts is carried out numerically with a self-consistent approach. Accurate hydrodynamic profiles are taken into account in the theoretical model by means of a fitting parameters method using 1D simulation results. Numerical dispersion relation is compared to an analytical sharp boundary model [Yañez et al., Phys. Plasmas 18, 052701 (2011)] showing an excellent agreement for the radiation dominated regime of very steep ablation fronts, and the stabilization due to smooth profiles. 2D simulations are presented to validate the numerical self-consistent theory.
International
Si
JCR
Si
Title
Physics of Plasmas
ISBN
1070-664X
Impact factor JCR
2,147
Impact info
Volume
19
Journal number
6
From page
1
To page
13
Month
JUNIO
Ranking
Participants
  • Autor: Carlos Yañez Vico (UPM)
  • Autor: Fco. Javier Sanz Recio (UPM)
  • Autor: M. Olazabal-Loume
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Investigación en Fusión Inercial y Física de Plasmas
  • Departamento: Física Aplicada a la Ingeniería Aeronáutica
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)