142 citations · 475 across the 17 of their papers we have counts for
6 papers · 1 filter
Palabos-npFEM: Software for the Simulation of Cellular Blood Flow (Digital Blood)
Christos Kotsalos, Jonas Latt, Bastien Chopard
Palabos-npFEM is a computational framework for the simulation of blood flow with fully resolved constituents. The software resolves the trajectories and deformed state of blood cel…
Compressible lattice Boltzmann methods with adaptive velocity stencils: An interpolation-free formulation
C. Coreixas, J. Latt
Adaptive lattice Boltzmann methods (LBMs) are based on velocity discretizations that self-adjust to local macroscopic conditions such as velocity and temperature. While this featur…
Cross-platform programming model for many-core lattice Boltzmann simulations
Jonas Latt, Christophe Coreixas, Joël Beny
We present a novel, hardware-agnostic implementation strategy for lattice Boltzmann (LB) simulations, which yields massive performance on homogeneous and heterogeneous many-core pl…
Enhanced single-node boundary condition for the Lattice Boltzmann Method
Francesco Marson, Yann Thorimbert, Jonas Latt +1
We propose a new way to implement Dirichlet boundary conditions for complex shapes using data from a single node only, in the context of the lattice Boltzmann method. The resulting…
Anomalous Platelet Transport & Fat-Tailed Distributions
Christos Kotsalos, Karim Zouaoui Boudjeltia, Ritabrata Dutta +2
The transport of platelets in blood is commonly assumed to obey an advection-diffusion equation. Here we propose a disruptive view, by showing that the random part of their velocit…
Impact of collision models on the physical properties and the stability of lattice Boltzmann methods
C. Coreixas, G. Wissocq, B. Chopard +1
The lattice Boltzmann method (LBM) is known to suffer from stability issues when the collision model relies on the BGK approximation, especially in the zero viscosity limit and for…