International audienceWe focus on the computation of the hyperbolic system describing a turbulent flow for isentropic gas. An exact Riemann solver is computed, we construct the solution of the Riemann problem and thus we derive a Godunov scheme. We provide some numerical simulations to exhibit a comparison between Godunov scheme and two approximate solvers: Vfroe and Rusanov schemeNous nous intéressons à la résolution numérique du système hyperbolique décrivant un écoulement turbulent, compressible, de gaz en situation isentropique. Nous construisons le solveur de Riemann exact associé, nécessaire au schéma de Godunov, que nous comparons au schéma Vfroe, et au schéma de Rusano
High-order numerical methods have been considered and implemented in order to assess their applicab...
La turbulence homogène et isotrope fut formalisée par Kolmogorov (1941), à l'aide d'une analyse dime...
International audienceIn this article, we are interested in the simulation of phase transition in co...
International audienceWe focus on the computation of the hyperbolic system describing a turbulent fl...
International audienceThis contribution's topic is the resolution of the hyperbolic system which des...
International audienceWe present here a Godunov type solver which enables us to compute a non conser...
This contribution’s topic is the resolution of the hyperbolic system which describes a compressible ...
International audienceTwo pressure-correction algorithms are studied and compared to an approximate ...
We are interested in the numerical approximation of the solutions of the compressible seven-equation...
National audienceIn this work we propose an efficient finite volume approximation of twofluid flows....
We are interested in the numerical resolution of hyperbolic systems of conservation laws which don&a...
A finite-volume method is presented for the computation of compressible flows of two immiscible flui...
A Godunov's type unstructured finite volume method suitable for highly compressible turbulent scale-...
Práce se zabývá numerickým řešením proudění stlačitelné nevazké tekutiny. V první části jsou odvozen...
In recent years, a class of numerical schemes for solving hyperbolic partial differential equations ...
High-order numerical methods have been considered and implemented in order to assess their applicab...
La turbulence homogène et isotrope fut formalisée par Kolmogorov (1941), à l'aide d'une analyse dime...
International audienceIn this article, we are interested in the simulation of phase transition in co...
International audienceWe focus on the computation of the hyperbolic system describing a turbulent fl...
International audienceThis contribution's topic is the resolution of the hyperbolic system which des...
International audienceWe present here a Godunov type solver which enables us to compute a non conser...
This contribution’s topic is the resolution of the hyperbolic system which describes a compressible ...
International audienceTwo pressure-correction algorithms are studied and compared to an approximate ...
We are interested in the numerical approximation of the solutions of the compressible seven-equation...
National audienceIn this work we propose an efficient finite volume approximation of twofluid flows....
We are interested in the numerical resolution of hyperbolic systems of conservation laws which don&a...
A finite-volume method is presented for the computation of compressible flows of two immiscible flui...
A Godunov's type unstructured finite volume method suitable for highly compressible turbulent scale-...
Práce se zabývá numerickým řešením proudění stlačitelné nevazké tekutiny. V první části jsou odvozen...
In recent years, a class of numerical schemes for solving hyperbolic partial differential equations ...
High-order numerical methods have been considered and implemented in order to assess their applicab...
La turbulence homogène et isotrope fut formalisée par Kolmogorov (1941), à l'aide d'une analyse dime...
International audienceIn this article, we are interested in the simulation of phase transition in co...