[HTML][HTML] Palabos: parallel lattice Boltzmann solver

J Latt, O Malaspinas, D Kontaxakis, A Parmigiani… - … & Mathematics with …, 2021 - Elsevier
We present the scope, concepts, data structures and application programming models of the
open-source Lattice Boltzmann library Palabos. Palabos is a C++ software platform …

Lattice Boltzmann simulations for soft flowing matter

A Tiribocchi, M Durve, M Lauricella, A Montessori… - Physics Reports, 2025 - Elsevier
Over the last decade, the Lattice Boltzmann method has found major scope for the
simulation of a large spectrum of problems in soft matter, from multiphase and multi …

Parametrization of the cumulant lattice Boltzmann method for fourth order accurate diffusion part I: Derivation and validation

M Geier, A Pasquali, M Schönherr - Journal of Computational Physics, 2017 - Elsevier
The cumulant lattice Boltzmann method offers a set off free relaxation parameters that do not
influence the result at leading order but can be used to influence the leading error. Using …

Accuracy and performance of the lattice Boltzmann method with 64-bit, 32-bit, and customized 16-bit number formats

M Lehmann, MJ Krause, G Amati, M Sega, J Harting… - Physical Review E, 2022 - APS
Fluid dynamics simulations with the lattice Boltzmann method (LBM) are very memory
intensive. Alongside reduction in memory footprint, significant performance benefits can be …

Parametrization of the cumulant lattice Boltzmann method for fourth order accurate diffusion part II: Application to flow around a sphere at drag crisis

M Geier, A Pasquali, M Schönherr - Journal of Computational Physics, 2017 - Elsevier
The optimized cumulant lattice Boltzmann method with fourth order accurate diffusion is
used to simulate the flow around a sphere up to Reynolds number 10 6. The drag crisis is …

lbmpy: Automatic code generation for efficient parallel lattice Boltzmann methods

M Bauer, H Köstler, U Rüde - Journal of Computational Science, 2021 - Elsevier
Lattice Boltzmann methods are a popular mesoscopic alternative to classical computational
fluid dynamics based on the macroscopic equations of continuum mechanics. Many variants …

Towards real-time simulation of turbulent air flow over a resolved urban canopy using the cumulant lattice Boltzmann method on a GPGPU

S Lenz, M Schönherr, M Geier, M Krafczyk… - Journal of Wind …, 2019 - Elsevier
This work explores the feasibility of real-time large-eddy simulations of flow over urban
canopies at the neighborhood scale. The cumulant lattice Boltzmann method is employed …

Esoteric pull and esoteric push: Two simple in-place streaming schemes for the lattice Boltzmann method on GPUs

M Lehmann - Computation, 2022 - mdpi.com
I present two novel thread-safe in-place streaming schemes for the lattice Boltzmann method
(LBM) on graphics processing units (GPUs), termed Esoteric Pull and Esoteric Push, that …

Development of a central-moment phase-field lattice Boltzmann model for thermocapillary flows: Droplet capture and computational performance

M Holzer, TR Mitchell, CR Leonardi, U Rüde - Journal of Computational …, 2024 - Elsevier
This study develops a computationally efficient phase-field lattice Boltzmann (LB) model with
the capability to simulate thermocapillary flows. The model was implemented into the open …

[PDF][PDF] Using the Graphcore IPU for traditional HPC applications

T Louw, S McIntosh-Smith - 3rd Workshop on Accelerated Machine …, 2021 - academia.edu
The increase in machine learning workloads means that AI accelerators are expected to
become common in supercomputers, evoking considerable interest in the scientific …