Low Dissipation Entropy Fix for Positivity Preserving Roe's Scheme - ENSTA Paris - École nationale supérieure de techniques avancées Paris Accéder directement au contenu
Communication Dans Un Congrès Année : 2001

Low Dissipation Entropy Fix for Positivity Preserving Roe's Scheme

Résumé

We present a general formulation for the entropy fix which encompasses both Harten and Hyman entropy fixes and HLLE/M schemes. Such a formulation is found to be a simple tool for benefitting from the properties of different methods so as to obtain a positivity preserving version of entropy fix with low dissipation.
Fichier non déposé

Dates et versions

hal-01342948 , version 1 (07-07-2016)

Identifiants

  • HAL Id : hal-01342948 , version 1

Citer

Marica Pelanti, Luigi Quartapelle, Luigi Vigevano. Low Dissipation Entropy Fix for Positivity Preserving Roe's Scheme. Godunov Methods: Theory and Applications, 1999, Oxford, United Kingdom. ⟨hal-01342948⟩

Collections

ENSTA TDS-MACS
78 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More