Three-dimensional instabilities of liquid-lined elastic tubes: A thin-film fluid-structure interaction model

DOI10.1063/1.1862631zbMath1187.76562OpenAlexW2071083389MaRDI QIDQ3554881

Joseph P. White, Matthias Heil

Publication date: 22 April 2010

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/33e4b506ecbc6017777b216750e945c6b8b19032

zbMATH Keywords

bendingbucklingsurface tensionpipe flowfinite element analysisflow simulationflow instabilityliquid filmslungpneumodynamics

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (8)

Numerical study of flow fields in an airway closure model ⋮ Effect of inhaled air temperature on mucus dynamics in the proximal airways ⋮ Axial creeping flow in the gap between a rigid cylinder and a concentric elastic tube ⋮ Purely elastic instabilities in the airways and oral area ⋮ Steady symmetric low-Reynolds-number flow past a film-coated cylinder ⋮ Surface-tension-induced buckling of liquid-lined elastic tubes: a model for pulmonary airway closure ⋮ Dynamics of a liquid plug in a capillary tube under cyclic forcing: memory effects and airway reopening ⋮ The effect of viscoelasticity in an airway closure model

Cites Work

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• Nonlinear adjustment of a thin annular film of viscous fluid surrounding a thread of another within a circular cylindrical pipe
• The nonlinear growth of surface-tension-driven instabilities of a thin annular film
• Fluid-elastic instabilities of liquid-lined flexible tubes
• Minimal liquid bridges in non-axisymmetrically buckled elastic tubes
• Three-dimensional airway reopening: the steady propagation of a semi-infinite bubble into a buckled elastic tube
• Buckling, Postbuckling, and the Flow Through a Tethered Elastic Cylinder Under External Pressure
• Airway closure: surface-tension-driven non-axisymmetric instabilities of liquid-lined elastic rings
• A cylindrical shell discrete element.

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