Surface-tension-driven evolution of a viscoplastic liquid coating the interior of a cylindrical tube

DOI10.1017/jfm.2022.479zbMath1495.76043arXiv2202.11070OpenAlexW4283661466MaRDI QIDQ5085821

James D. Shemilt, Carl A. Whitfield, Alexander Horsley, Alice B. Thompson, Oliver E. Jensen

Publication date: 30 June 2022

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2202.11070

zbMATH Keywords

capillary flowlong-wave theorypulmonary fluid mechanicscoating layer instabilitylung airway closure modelthin-film evolution equationviscoplastic Bingham liquid

Mathematics Subject Classification ID

Non-Newtonian fluids (76A05) Thin fluid films (76A20) Interfacial stability and instability in hydrodynamic stability (76E17) Physiological flows (76Z05)

Related Items (2)

Surfactant amplifies yield-stress effects in the capillary instability of a film coating a tube ⋮ Effect of inhaled air temperature on mucus dynamics in the proximal airways

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