Skip to Main content Skip to Navigation
Reports

A tetrahedral-based superconvergent scheme for aeroacoustics

Nicolas Gourvitch 1 Gilbert Rogé 2 Ilia Abalakin 3 Alain Dervieux 4 Tatiana Kozubskaya 3
1 CERMICS - Centre d'Enseignement et de Recherche en Mathématiques et Calcul Scientifique
2 Dassault Aviation
3 IMM-RAS - Institute for Mathematical Modelling
4 SMASH - Simulation, modeling and analysis of heterogeneous systems
CRISAM - Inria Sophia Antipolis - Méditerranée , Université de Provence - Aix-Marseille 1
Abstract : We describe a numerical scheme for hyperbolics well adapted to both aerodynamics and aeroacoustics. The scheme is vertex centered, It applies with second order accuracy to unstructured tetrahedrizations and extends to higher order (up to sixth) on a certain type of cartesian meshes. Several basic aeroacoustic numerical experiments are presented.
Keywords : NUMERICAL SCHEMES HYPERBOLIC MODELS LINEARISED EULER EQUATIONS UNSTRUCTURED MESHES AEROACOUSTICS
Document type :
Reports
Complete list of metadata

Cited literature [1 references]  Display  Hide  Download
https://hal.inria.fr/inria-00070781
Contributor : Rapport de Recherche Inria <>
Submitted on : Friday, May 19, 2006 - 9:36:45 PM
Last modification on : Tuesday, July 14, 2020 - 11:04:05 AM
Long-term archiving on: : Sunday, April 4, 2010 - 9:54:03 PM

Files

Vignette du document
RR-5212.pdf

Identifiers

  • HAL Id : inria-00070781, version 1

Collections

INRIA | INRIA-RRRT | ENPC | CERMICS | PARISTECH | UNIV-AMU | LARA

Citation

Nicolas Gourvitch, Gilbert Rogé, Ilia Abalakin, Alain Dervieux, Tatiana Kozubskaya. A tetrahedral-based superconvergent scheme for aeroacoustics. [Research Report] RR-5212, INRIA. 2004, pp.28. ⟨inria-00070781⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

303

Files downloads

307

 

Contact                    Legal Notice                    Personal Data