1 citations · 1 across the 3 of their papers we have counts for
4 papers
Shear-driven mixing of segregated granular materials
Hugo N. Ulloa, Tomás Trewhela
As granular materials flow and settle, interactions among particles of different sizes or properties drive mixing and segregation, producing dynamics that shape systems ranging fro…
Emergent collective dynamics from motile photokinetic organisms
J. Morales, P. Munoz, D. Noto +2
The day-night cycle drives the largest biomass migration on Earth: the diel vertical migration (DVM) of aquatic organisms. Here, we present a three-dimensional agent-based model th…
Active Carpets in floating viscous films
Felipe A. Barros, Hugo N. Ulloa, Gabriel Aguayo +2
Earth's aquatic environments are inherently stratified layered systems where interfaces between layers serve as ecological niches for microbial swimmers, forming colonies known as…
Floating active carpets drive transport and aggregation in aquatic ecosystems
Gabriel Aguayo, Arnold J. T. M. Mathijssen, Hugo N. Ulloa +2
Communities of swimming microorganisms often thrive near liquid-air interfaces. We study how such `active carpets' shape their aquatic environment by driving biogenic transport in…