The physics of sediment transport initiation, cessation, and entrainment across aeolian and fluvial environments
Predicting the morphodynamics of sedimentary landscapes due to fluvial and aeolian flows
requires answering the following questions: Is the flow strong enough to initiate sediment …
requires answering the following questions: Is the flow strong enough to initiate sediment …
Granular fluidity in cohesive split-bottom granular flows
Despite important progresses in recent continuum modeling, most nonlocal rheologies
remain exclusive to dry granular flows. Indeed, popular theories such as nonlocal granular …
remain exclusive to dry granular flows. Indeed, popular theories such as nonlocal granular …
A novel mathematical approach for gravity-driven granular flows in block caving
R Morales, FJ Vivanco-Avaria, S Palma - Applied Mathematical Modelling, 2024 - Elsevier
This study presents a novel mathematical model aimed at elucidating the distinctive
behavior observed in the flow of flat-bottom silos. A scheme analogous to the spot model …
behavior observed in the flow of flat-bottom silos. A scheme analogous to the spot model …
A FVM implementation and validation of non-local modeling for single-and two-phase granular flows
Granular materials involve a number of phenomena which cannot solely be described by
standard local models. In recent years, various non-local models have been proposed to …
standard local models. In recent years, various non-local models have been proposed to …
Rheological behavior of colloidal suspension with long-range interactions
S Arietaleaniz, P Malgaretti, I Pagonabarraga… - Physical Review E, 2018 - APS
In this work, we study the constitutive behavior of interacting colloidal suspensions for
moderate and high concentrations. Specifically, using a lattice Boltzmann solver, we …
moderate and high concentrations. Specifically, using a lattice Boltzmann solver, we …
Fluidization of concentrated emulsions in herringbones decorated microfluidic channels
F Nalin - thesis.unipd.it
In this thesis we study the flow of concentrated emulsions in microfluidic channels with
herringbone structured grooves on the walls. Concentrated emulsions are a model for yield …
herringbone structured grooves on the walls. Concentrated emulsions are a model for yield …
Rheological behavior of colloidal suspension with long-range interactions
S Arietaleaniz-Coranti, P Malgaretti, I Pagonabarraga… - 2018 - dadun.unav.edu
In this work, we study the constitutive behavior of interacting colloidal suspensions for
moderate and high concentrations. Specifically, using a lattice Boltzmann solver, we …
moderate and high concentrations. Specifically, using a lattice Boltzmann solver, we …