NUMERICAL SIMULATIONS OF A 2D QUASI ...
Document type :
Rapport de recherche
Title :
NUMERICAL SIMULATIONS OF A 2D QUASI GEOSTROPHIC EQUATION
Author(s) :
Chehab, Jean-Paul [Auteur]
Laboratoire Amiénois de Mathématique Fondamentale et Appliquée - UMR CNRS 7352 UPJV [LAMFA]
SImulations and Modeling for PArticles and Fluids [SIMPAF]
Trabelsi Moalla, Maithem [Auteur]
Unité de recherche Multifractales et Ondelettes [Monastir]
Laboratoire Amiénois de Mathématique Fondamentale et Appliquée - UMR CNRS 7352 UPJV [LAMFA]
SImulations and Modeling for PArticles and Fluids [SIMPAF]
Trabelsi Moalla, Maithem [Auteur]
Unité de recherche Multifractales et Ondelettes [Monastir]
English keyword(s) :
quasi geostrophic equations
long time behavior
blow up
Fourier pseudo spectral method
long time behavior
blow up
Fourier pseudo spectral method
HAL domain(s) :
Mathématiques [math]/Analyse numérique [math.NA]
English abstract : [en]
This paper deals with the numerical simulations of the 2D generalized quasi geostrophic equation, where the velocity field is related to the solution µ by a rotation of Riesz transforms. Depending on the parameters of the ...
Show more >This paper deals with the numerical simulations of the 2D generalized quasi geostrophic equation, where the velocity field is related to the solution µ by a rotation of Riesz transforms. Depending on the parameters of the problem, we present numerical evidences for long time behavior of the solution such as global existence effects or blow up in finite time.Show less >
Show more >This paper deals with the numerical simulations of the 2D generalized quasi geostrophic equation, where the velocity field is related to the solution µ by a rotation of Riesz transforms. Depending on the parameters of the problem, we present numerical evidences for long time behavior of the solution such as global existence effects or blow up in finite time.Show less >
Language :
Anglais
Collections :
Source :
Files
- document
- Open access
- Access the document
- Chehab_TrabelsiMoalla1.pdf
- Open access
- Access the document