1.6k citations
- Centre National de la Recherche ScientifiqueFR542 papers
- Aix-Marseille UniversitéFR531 papers
- Institut Polytechnique de BordeauxFR309 papers
- Centrale MéditerranéeFR279 papers
- Château GombertFR213 papers
- Institut de Mécanique et d'Ingénierie de BordeauxFR110 papers
- Université de Provence Aix-Marseille IFR33 papers
- Centre de Physique ThéoriqueFR32 papers
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR26 papers
- Institut de Mathématiques de ToulouseFR25 papers
- Laboratoire d’Analyse et de Mathématiques AppliquéesFR25 papers
- École Normale Supérieure - PSLFR19 papers
10 papers · 2 filters
A wavelet-adaptive method for multiscale simulation of turbulent flows in flying insects
Thomas Engels, Kai Schneider, Julius Reiss +1
We present a wavelet-based adaptive method for computing 3D multiscale flows in complex, time-dependent geometries, implemented on massively parallel computers. While our focus is…
A Characteristic Mapping Method for the two-dimensional incompressible Euler equations
Xi-Yuan Yin, Olivier Mercier, Badal Yadav +2
We propose an efficient semi-Lagrangian method for solving the two-dimensional incompressible Euler equations with high precision on a coarse grid. The new approach evolves the flo…
Implementation of irreducible Sobol sequences in prime power bases
H. Faure, C. Lemieux
We present different implementations for the irreducible Sobol (IS) sequences introduced in [3]. For this purpose we retain two strategies: first we use the connection between IS a…
Consistent Internal Energy Based Schemes for the Compressible Euler Equations
R. Herbin, T. Gallouët, J. -C Latché +1
Numerical schemes for the solution of the Euler equations have recently been developed, which involve the discretisation of the internal energy equation, with corrective terms to e…
A decoupled staggered scheme for the shallow water equations
Raphaèle Herbin, Jean-Claude Latché, Youssouf Nasseri +1
We present a first order scheme based on a staggered grid for the shallow water equations with topography in two space dimensions, which enjoys several properties: positivity of th…
On The Weak Consistency of Finite Volumes Schemes for Conservation Laws on General Meshes
Thierry Gallouët, R. Herbin, J. -C Latché
The aim of this paper is to develop some tools in order to obtain the weak consistency of (in other words, analogues of the Lax-Wendroff theorem for) finite volume schemes for bala…