Thermal Oscillations of Nanobubbles

Duncan Dockar, Livio Gibelli, Matthew K Borg · 2023

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Description

Duncan Dockar, Livio Gibelli, and Matthew Borg model the wobble of nanobubbles in 2023. Tiny bubble bursts help clean water, treat cancer, and wash micro-devices. Big-scale models say the wobble should hold a steady heat, yet some studies hint it runs hot and cold, which would shift the tone used to size bubbles by sound.

Their new model treats the gas inside as less than ideal and adds a heat jump at the bubble's skin. It matched atom-level simulations very well, they report. The work shows how a common shortcut can fake a hot-cold reading. In truth, the wobble sits closer to the steady-heat limit. Cleaner physics here helps labs size bubbles right in medicine and water work.

Catalog record

CREATORDuncan Dockar, Livio Gibelli, Matthew K Borg
YEAR2023
COLLECTIONPAPERS
FORMATTXT
FILE SIZE23 KB
VERSION1.0
LICENSECC BY 4.0
RIGHTSCC BY
SOURCEEurope PMC

Source: https://europepmc.org/articles/PMC10722608

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