174 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Princeton UniversityUS47 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Duke UniversityUS4 papers
- Environmental InstituteSK3 papers
- Institut Jean Le Rond d'AlembertFR3 papers
- Nanjing University of Information Science and TechnologyCN3 papers
- Sorbonne UniversitéFR3 papers
- Bureau de Recherches Géologiques et MinièresFR2 papers
- Institut des Sciences de la Terre d'OrléansFR2 papers
- Leibniz AssociationDE2 papers
- Missouri University of Science and TechnologyUS2 papers
- Physique et Mécanique des Milieux HétérogènesFR2 papers
47 papers
Tracking dynamics of superspreading through contacts, exposures, and transmissions in edge-based network epidemics
Ari S. Freedman, Bjarke F. Nielsen, Maximillian M. Nguyen +2
Infectious disease superspreading caused by heterogeneity in contact behavior has been observed to be an important determinant of epidemic dynamics and size in both empirical and t…
Breakup cascade in gas filament
Aliénor Rivière, Zehua Liu, Jishen Zhang +3
Despite its importance in both geophysical and industrial contexts, the inertial fragmentation of gas filaments has received much less attention than their liquid counterparts. Yet…
Reinforcement learning for efficient and robust multi-setpoint and multi-trajectory tracking in bioprocesses
Sebastián Espinel-Ríos, José L. Avalos, Ehecatl Antonio del Rio Chanona +1
Efficient and robust bioprocess control is essential for maximizing performance and adaptability in advanced biotechnological systems. In this work, we present a reinforcement-lear…
Interpretable Early Warnings using Machine Learning in an Online Game-experiment
Guillaume Falmagne, Anna B. Stephenson, Simon A. Levin
Stemming from physics and later applied to other fields such as ecology, the theory of critical transitions suggests that some regime shifts are preceded by statistical early warni…
Causal pathway from AMOC to Southern Amazon rainforest indicates stabilising interaction between two climate tipping elements
Annika Högner, Giorgia Di Capua, Jonathan F. Donges +3
Declines in resilience have been observed in several climate tipping elements over the past decades, including the Atlantic Meridional Overturning Circulation (AMOC) and the Amazon…
Droplet Nucleation In a Rapid Expansion Aerosol Chamber
Martin A Erinin, Cole R. Sagan, Ilian Ahmed +4
We present a new experimental facility to investigate the nucleation and growth of liquid droplets and ice particles under controlled conditions and characterize processes relevant…
Linking emitted drops to collective bursting bubbles across a wide range of bubble size distributions
Megan Mazzatenta, Martin A. Erinin, Baptiste Néel +1
Bubbles entrained by breaking waves rise to the ocean surface, where they cluster before bursting and release droplets into the atmosphere. The ejected drops and dry aerosol partic…
Drainage and lifetime of thin liquid films: the role of salinity and convective evaporation
Tristan Aurégan, Luc Deike
We experimentally investigate the effect of salinity and atmospheric humidity on the drainage and lifetime of thin liquid films motivated by conditions relevant to air-sea exchange…
Omics-driven hybrid dynamic modeling of bioprocesses with uncertainty estimation
Sebastián Espinel-Ríos, José Montaño López, José L. Avalos
This work presents an omics-driven modeling pipeline that integrates machine-learning tools to facilitate the dynamic modeling of multiscale biological systems. Random forests and…
Hybrid physics-informed metabolic cybergenetics: process rates augmented with machine-learning surrogates informed by flux balance analysis
Sebastián Espinel-Ríos, José L. Avalos
Metabolic cybergenetics is a promising concept that interfaces gene expression and cellular metabolism with computers for real-time dynamic metabolic control. The focus is on contr…
Self-similarity and vanishing diffusion in fluvial landscapes
Shashank Kumar Anand, Matteo B. Bertagni, Theodore D. Drivas +1
Complex topographies exhibit universal properties when fluvial erosion dominates landscape evolution over other geomorphological processes. Similarly, we show that the solutions of…
Maintaining human wellbeing as socio-environmental systems undergo regime shifts
Andrew R. Tilman, Elisabeth H. Krueger, Lisa C. McManus +1
Global environmental change is pushing many socio-environmental systems towards critical thresholds, where ecological systems' states are on the precipice of tipping points and int…
Phase chimera states: frozen patterns of disorder
Emma R. Zajdela, Daniel M. Abrams
Coupled oscillators can serve as a testbed for larger questions of pattern formation across many areas of science and engineering. Much effort has been dedicated to the Kuramoto mo…
Breaking wave field statistics with a multilayer model
Jiarong Wu, Stéphane Popinet, Luc Deike
The statistics of breaking wave fields is characterised within a novel multi-layer framework, which generalises the single-layer Saint-Venant system into a multi-layer and non-hydr…
Global self-similar scaling of terrestrial carbon with aridity
Jun Yin, Amilcare Porporato
While it is well known that water availability controls vegetation growth and soil microbial activity, how aridity affects ecosystem carbon patterns is not completely understood. T…
Experimental observations and modeling of sub-Hinze bubble production by turbulent bubble break-up
Daniel J. Ruth, Aditya K. Aiyer, Aliénor Rivière +2
We present experiments on large air cavities spanning a wide range of sizes relative to the Hinze scale , the scale at which turbulent stresses are balanced by surfac…
Revisiting wind wave growth with fully-coupled direct numerical simulations
Jiarong Wu, Stéphane Popinet, Luc Deike
We investigate wind wave growth by direct numerical simulations solving for the two phase Navier-Stokes equations. We consider ratio of the wave speed to wind friction velocity…
Modeling Immunity to Malaria with an Age-Structured PDE Framework
Zhuolin Qu, Denis Patterson, Lauren Childs +4
Malaria is one of the deadliest infectious diseases globally, causing hundreds of thousands of deaths each year. It disproportionately affects young children, with two-thirds of fa…
Detecting contagious spreading of urban innovations on the global city network
Niklas H. Kitzmann, Pawel Romanczuk, Jonathan F. Donges
Only a fast and global transformation towards decarbonization and sustainability can keep the Earth in a civilization-friendly state. As hotspots for (green) innovation and experim…
The Impact of Sub-Resolution Porosity on Numerical Simulations of Multiphase Flow
Francisco J. Carrillo, Cyprien Soulaine, Ian C. Bourg
Sub-resolution porosity (SRP) is an ubiquitous, yet often ignored, feature in Digital Rock Physics. It embodies the trade-off between image resolution and field-of-view, and it is…
Increased Asymmetry of Pit-Over-Peak Statistics with Landscape Smoothing
Shashank Kumar Anand, Amilcare Porporato
The local extremes (i.e., peaks and pits) of the landscape-elevation field play a critical role in energy, water, and nutrient distribution over the region, but the statistical dis…
Unifying deterministic and stochastic ecological dynamics via a landscape-flux approach
Li Xu, Denis Patterson, Ann Carla Staver +2
We develop a landscape-flux framework to investigate observed frequency distributions of vegetation and the stability of these ecological systems under fluctuations. The frequency…
High-resolution direct simulation of deep water breaking waves: transition to turbulence, bubbles and droplet production
Wouter Mostert, Stéphane Popinet, Luc Deike
[Abridged]We present high-resolution three-dimensional direct numerical simulations of breaking waves solving the two-phase Navier-Stokes equations. We investigate the role of the…
Blue Holes and Froude Horizons: Circular Shallow Water Profiles for Astrophysical Analogs
Amilcare Porporato, Luca Ridolfi, Lamberto Rondoni
Interesting analogies between shallow water dynamics and astrophysical phenomena have offered valuable insight from both the theoretical and experimental point of view. To help org…