5 papers
Statistical and probabilistic modeling of a cloud of particles coupled with a turbulent fluid
Ludovic Goudenège, Adam Larat, Julie Llobell +4
This paper exposes a novel exploratory formalism, which end goal is the numerical simulation of the dynamics of a cloud of particles weakly or strongly coupled with a turbulent flu…
Experimenting with the p4est library for AMR simulations of two-phase flows
Florence Drui, Alexandru Fikl, Pierre Kestener +4
Many physical problems involve spatial and temporal inhomogeneities that require a very fine discretization in order to be accurately simulated. Using an adaptive mesh, a high leve…
A task-driven implementation of a simple numerical solver for hyperbolic conservation laws
Mohamed Essadki, Jonathan Jung, Adam Larat +2
This article describes the implementation of an all-in-one numerical procedure within the runtime StarPU. In order to limit the complexity of the method, for the sake of clarity of…
A hierarchy of simple hyperbolic two-fluid models for bubbly flows
Florence Drui, Adam Larat, Samuel Kokh +1
With the objective of modeling both separate and disperse two-phase flows, we use in this paper a methodology for deriving two-fluid models that do not assume any flow topology. Th…
Notes on the Discontinuous Galerkin methods for the numerical simulation of hyperbolic equations 1 General Context 1.1 Bibliography
Adam Larat
The roots of Discontinuous Galerkin (DG) methods is usually attributed to Reed and Hills in a paper published in 1973 on the numerical approximation of the neutron transport equati…