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The influence of temporal heating modulation on non-isothermal floating droplet dynamics
Published online by Cambridge University Press: 07 October 2022
Abstract
The action of temporal heating modulation on Marangoni flows in a droplet on a liquid substrate is investigated. The problem is studied numerically in the framework of long-wave amplitude equations and precursor model. It is shown that temporal modulation can lead to a change of the droplet shape. Specifically, rhombic droplets have been obtained. A modulated cooling from below can lead to periodic or quasiperiodic oscillations or the droplet's decomposition.
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- © The Author(s), 2022. Published by Cambridge University Press
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