Memorias de investigación
Ponencias en congresos:
ON THE MULTIDIMENSIONAL ROE-LIKE LINEARIZATION FOR NON-EQUILIBRIUM MULTI-SPECIES GAS MIXTURES: APPLICATION TO RESIDUAL DISTRIBUTION SCHEMES
Año:2018

Áreas de investigación
  • Ingenierías,
  • Ingeniería mecánica, aeronaútica y naval

Datos
Descripción
This contribution revolves around the procedure that Liu and Vinokur proposed to derive a Roe-like linearization for flows out of thermo-chemical equilibrium. More specifically, we consider the multidimensional generalization by Degrez and van der Weide and its application to residual distribution schemes. The multidimensional linearization is described in detail, and the conditions under which it is well defined are investigated. We show that the multidimensional generalization can be ill-defined under certain conditions; an alternative to handle shocked hypersonic flow fields in thermo-chemical non-equilibrium is proposed.
Internacional
Si
Nombre congreso
7th European Conference on Computational Fluid Dynamics (ECFD 7)
Tipo de participación
960
Lugar del congreso
Glasgow
Revisores
No
ISBN o ISSN
978-84-947311-6-7
DOI
Fecha inicio congreso
11/06/2018
Fecha fin congreso
15/06/2018
Desde la página
4277
Hasta la página
4298
Título de las actas
Proceedings of the 6th. European Conference on Computational Mechanics (Solids, Structures and Coupled Problems). ECCM 6, 7th. European Conference on Computational Fluid Dynamics ECFD 7

Esta actividad pertenece a memorias de investigación

Participantes
  • Autor: Jesus Garicano Mena UPM
  • Autor: Pablo Solano López UPM
  • Autor: Gérard Degrez Universtié Libre de Bruxelles

Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Matemática Aplicada a la Ingeniería Aeroespacial