Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Invariant Domains Preserving Arbitrary Lagrangian Eulerian Approximation of Hyperbolic Systems with Continuous Finite Elements
Year:2017
Research Areas
  • Mathematics
Information
Abstract
A conservative invariant domain preserving arbitrary Lagrangian Eulerian method for solving nonlinear hyperbolic systems is introduced. The method is explicit in time, works with con- tinuous finite elements, and is first-order accurate in space. One original element of the present work is that the artificial viscosity is unambiguously defined irrespective of the mesh geometry/anisotropy and does not depend on any ad hoc parameter. The proposed method is meant to be a stepping stone for the construction of higher-order methods in space by using appropriate limitation techniques.
International
Si
JCR
Si
Title
Siam Journal on Scientific Computing
ISBN
1064-8275
Impact factor JCR
1,792
Impact info
Datos JCR del año 2015
Volume
39
Journal number
From page
A385
To page
A414
Month
MARZO
Ranking
Participants
  • Autor: Laura Saavedra Lago (UPM)
  • Autor: Jean-Luc Guermond (Texas A)
  • Autor: Bojan Popov (Texas A)
  • Autor: Yong Yang (Texas A)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Análisis y experimentación en mecánica de fluidos y combustión
S2i 2020 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)