Bubble bursting changes dramatically when bubbles have neighbors. In dense rafts, collapsing cavities produce thinner, faster jets and droplets up to 5× smaller than isolated bubbles.
A collective effect that could reshape how we model sea spray aerosols.
🔗 https://doi.org/10.1103/7ygz-2s6s
#FluidDynamics #BubbleBursting #Aerosols #Capillarity #Physics
How do suspended particles affect the tiny jets formed by bursting bubbles?
This study shows that nanoparticle- and microparticle-laden liquids behave very differently, revealing complex couplings between viscosity, surface tension, and interfacial stresses.
🔗 https://doi.org/10.1063/5.0315998
#FluidMechanics #BubbleDynamics #InterfacialFlows #Capillarity #aerosols
▪️ Liquid films and sheets: capillarity at large scale ▪️
Liquid films and sheets reveal the role of inertia and capillarity.
Learn more in this video from the "Dynamics of fluid interfaces" MOOC by ESPCI Paris PSL.
🎥 https://www.youtube.com/watch?v=sRqRFG2-jyA&list=PLcbz7zf4dTyk9BqlBPLpgI48i9TiorpEi&index=15
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Researchers made an egg-roll-shaped capillary tube with inclined microplates. Liquids move directionally based on contact angles, opening new ways to control fluids in microchannels.
🔗 https://pubs.aip.org/aip/pof/article/38/3/032004/3381856/A-curled-open-capillary-tube-for-selective
#Microfluidics #Capillarity #LiquidTransport #SurfaceScience #PhysicsOfFluids
- Capillarity and viscosity: how liquids move -
Understand the relationship between capillarity and viscosity and their role in droplet dynamics with this video from the "Dynamics of fluid interfaces" MOOC by ESPCI Paris - PSL.
🎥 https://www.youtube.com/watch?v=Mq1EUe3cOCY&list=PLcbz7zf4dTyk9BqlBPLpgI48i9TiorpEi&index=13
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Thomas Appéré 🚀🛰📷