3 papers
physics.flu-dyn2025
Drop impact on a heated pre-wetted wall: deposition-on-crater splash regime
Lukas Weimar, Bastian Stumpf, Jeanette Hussong +1
The impact of a liquid drop with high Reynolds and Weber numbers on a wet solid surface typically results in the emergence, rising, and expansion of a corona-like thin jet. This ph…
cond-mat.soft2025
Dewetting Fingering Instability in Capillary Suspensions: Role of Particles and Liquid Bridges
Lingyue Liu, Mete Abbot, Philipp Brockmann +3
This study investigates the fingering instability that forms during stretching of capillary suspensions with and without added nanoparticles. The dewetting process is observed usin…
cs.CE2025
Thermal Finite-Element Model of an Electric Machine Cooled by a Spray
Christian Bergfried, Samaneh Abdi Qezeljeh, Ilia V. Roisman +3
The need for higher power density in electrical machines require better cooling strategies. Spray cooling is a very promising and relatively simple technology to apply, but involve…