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
13 papers · 1 filter
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…
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…
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…
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…
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…
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…
Bubble deformation by a turbulent flow
Stéphane Perrard, Aliénor Rivière, Wouter Mostert +1
We investigate the modes of deformation of an initially spherical bubble immersed in a homogeneous and isotropic turbulent background flow. We perform direct numerical simulations…
Fluctuation-theorem and extended thermodynamics of turbulence
Amilcare Porporato, Milad Hooshyar, Andrew D Bragg +1
Turbulent flows are out-of-equilibrium because the energy supply at large scales and its dissipation by viscosity at small scales create a net transfer of energy among all scales.…
Turbulence of capillary waves forced by steep gravity waves
Michael Berhanu, Eric Falcon, Luc Deike
We study experimentally the dynamics and statistics of capillary waves forced by random steep gravity waves mechanically generated in laboratory. Capillary waves are produced here…