3 papers
physics.flu-dyn2025
Preventing sinking of a disk by leveraging the boundary jump phenomenon
Jan Turczynowicz, Radost Waszkiewicz, Åukasz GÅadczuk
Although it is commonly expected that a metal disk placed on the surface of water will sink, our investigation has revealed a surprising phenomenon: a vertical jet directed onto th…
cond-mat.stat-mech2025
The trimer paradox: the effect of stiff constraints on equilibrium distributions in overdamped dynamics
Radost Waszkiewicz, Maciej Lisicki
We reconsider the classical problem of a freely joined chain of Brownian particles connected by elastic springs and study its conformational probability distribution function in th…
physics.flu-dyn2025
Bridging advection and diffusion in the encounter dynamics of sedimenting marine snow
Jan Turczynowicz, Radost Waszkiewicz, Jonasz SÅomka +1
Sinking marine snow particles, composed primarily of organic matter, control the global export of photosynthetically fixed carbon from the ocean surface to depth. The fate of sedim…