6 papers
A modified kinetic theory for frictional-collisional bedload transport valid from dense to dilute regime
Rémi Chassagne, Julien Chauchat, Cyrille Bonamy
Modelling sediment transport is still a challenging problem and is of major importance for the study of particulate geophysical flows. In this work, the modelling of sediment trans…
A finite-size correction model for two-fluid Large-Eddy Simulation of particle-laden boundary layer flow
Antoine Mathieu, Julien Chauchat, Cyrille Bonamy +2
In this paper the capabilities of the turbulence-resolving Eulerian-Eulerian two-phase flow model to predict the suspension of mono-dispersed finite-sized solid particles in a boun…
High performance computing and energy efficiency: focus on OpenFOAM
Cyrille Bonamy, Laurent Lefèvre, Gabriel Moreau
High performance calculation is increasingly used within society. Previously reserved for an elite, based on large computing and storage infrastructures, it is now a core module fo…
FluidDyn: a Python open-source framework for research and teaching in fluid dynamics
Pierre Augier, Ashwin Vishnu Mohanan, Cyrille Bonamy
FluidDyn is a project to foster open-science and open-source in the fluid dynamics community. It is thought of as a research project to channel open-source dynamics, methods and to…
FluidFFT: common API (C++ and Python) for Fast Fourier Transform HPC libraries
Ashwin Vishnu Mohanan, Cyrille Bonamy, Pierre Augier
The Python package fluidfft provides a common Python API for performing Fast Fourier Transforms (FFT) in sequential, in parallel and on GPU with different FFT libraries (FFTW, P3DF…
FluidSim: modular, object-oriented Python package for high-performance CFD simulations
Ashwin Vishnu Mohanan, Cyrille Bonamy, Miguel Calpe Linares +1
The Python package fluidsim is introduced in this article as an extensible framework for Computational Fluid Mechanics (CFD) solvers. It is developed as a part of FluidDyn project…