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 …

Neural ideal large eddy simulation: Modeling turbulence with neural stochastic differential equations

A Boral, ZY Wan, L Zepeda-Núñez… - Advances in …, 2023 - proceedings.neurips.cc
We introduce a data-driven learning framework that assimilates two powerful ideas: ideal
large eddy simulation (LES) from turbulence closure modeling and neural stochastic …

Topological packing statistics of living and nonliving matter

DJ Skinner, H Jeckel, AC Martin, K Drescher… - Science advances, 2023 - science.org
Complex disordered matter is of central importance to a wide range of disciplines, from
bacterial colonies and embryonic tissues in biology to foams and granular media in …

Measuring arrangement and size distributions of flowing droplets in microchannels through deep learning using DropTrack

M Durve, S Orsini, A Tiribocchi, A Montessori… - Physics of …, 2024 - pubs.aip.org
In microfluidic systems, droplets undergo intricate deformations as they traverse flow-
focusing junctions, posing a challenging task for accurate measurement, especially during …

Flow reconstruction by multiresolution optimization of a discrete loss with automatic differentiation

P Karnakov, S Litvinov, P Koumoutsakos - The European Physical Journal …, 2023 - Springer
We present a potent computational method for the solution of inverse problems in fluid
mechanics. We consider inverse problems formulated in terms of a deterministic loss …

Buoyancy driven motion of non-coalescing inertial drops: microstructure modeling with nearest particle statistics

N Fintzi, JL Pierson, S Popinet - Acta Mechanica, 2024 - Springer
In this study, we analyze the various arrangements that droplets can form within dispersed
buoyant emulsions, which we refer to as the study of microstructure. To this end, we have …

[HTML][HTML] Investigating bubble-induced overpotential, current non-uniformity, and bubble distribution in flow-based water electrolyzers: A numerical study

P Hadikhani - International Journal of Hydrogen Energy, 2024 - Elsevier
The transition towards a sustainable energy landscape necessitates efficient and scalable
technologies for renewable energy storage. Water electrolysis, a process that converts …

Lattice Boltzmann methods for soft flowing matter

A Tiribocchi, M Durve, M Lauricella… - arxiv preprint arxiv …, 2024 - arxiv.org
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 …

[PDF][PDF] Boundary conditions for hydraulic structures modelling with OpenFOAM

C Thorenz - … of the 10th International Symposium on …, 2024 - research-collection.ethz.ch
In the last decades, three-dimensional numerical modelling of fluid flows, the so-called
computational fluid dynamics (CFD), has evolved from a primarily scientific topic to a widely …

[HTML][HTML] Impact of microplastic pollution on breaking waves

J Bergfreund, C Wobill, FM Evers, B Hohermuth… - Physics of …, 2024 - pubs.aip.org
Anthropogenic plastic waste heavily pollutes global water systems. In particular, micron-
sized plastic debris can have severe repercussions for the ocean flora and fauna …