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physics.flu-dyn2025
An Ice Christmas Tree: Fast Three-Dimensional Printing of Ice Structures via Evaporative Cooling in Vacuum
Menno Demmenie, Stefan Kooij, Daniel Bonn
We demonstrate a novel approach to three-dimensional (3D) printing of freeform ice structures by exploiting evaporative cooling. A micrometer-sized water jet is used to 3D print in…
physics.flu-dyn2024
What determines the breakup length of a jet?
Stefan Kooij, Daniel T. A. Jordan, Cees J. M. van Rijn +2
The breakup of a capillary jet into drops is believed to be governed by initial disturbances on the surface of the jet that grow exponentially. The disturbances are often assumed t…