Gallery

Xray Particle tracking
Xray Particle tracking

© T. Lappan

Observation of collision between particle and rising bubble
Observation of collision between particle and rising bubble

Observation of collision between particle and rising bubble © A. Sommer

The response of particle covered bubble to asymmetric shear flow. The particle layer tilts from state (b) to (c); as the flow continues, the particle layer keeps the same tilt but rotates steadily around the vertical axis from (c) to (d).
The response of particle covered bubble to asymmetric shear flow. The particle layer tilts from state (b) to (c); as the flow continues, the particle layer keeps the same tilt but rotates steadily around the vertical axis from (c) to (d).

The response of particle covered bubble to asymmetric shear flow. The particle layer tilts from state (b) to (c); as the flow continues, the particle layer keeps the same tilt but rotates steadily around the vertical axis from (c) to (d). © Milad Eftekhari

Wrinkles formed at the interface of water-silicone oil due to the irreversible adsorption of nanoparticles at the interface. Arrested PS particles of 5 micron size can be seen as black dots.
Wrinkles formed at the interface of water-silicone oil due to the irreversible adsorption of nanoparticles at the interface. Arrested PS particles of 5 micron size can be seen as black dots.

Wrinkles formed at the interface of water-silicone oil due to the irreversible adsorption of nanoparticles at the interface. Arrested PS particles of 5 micron size can be seen as black dots. © Milad Eftekhari

Migration of formed hetero-agglomerates in magnetic field
Migration of formed hetero-agglomerates in magnetic field

Migration of formed hetero-agglomerates in magnetic field © Karin Schwarzenberger

Multiscale structures of Marangoni convection during mass transfer in a two-phase system
Multiscale structures of Marangoni convection during mass transfer in a two-phase system

Multiscale structures of Marangoni convection during mass transfer in a two-phase system © Karin Schwarzenberger

Buoyant-instability patterns during a chemical reaction front
Buoyant-instability patterns during a chemical reaction front

Buoyant-instability patterns during a chemical reaction front © Yorgos Stergiou & Karin Schwarzenberger

Journal Cover
Journal Cover

© Journal Cover

Nanocones
Nanocones

© Lukas Krause

Marangoni_around_Hydrogen_bubble.jpg
Marangoni_around_Hydrogen_bubble.jpg

Hydrogen bubble against Marangoni convection © Aleksandr Bashkatov

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Sascha Heitkam
Last modified: May 09, 2022