Minimal liquid bridges in non-axisymmetrically buckled elastic tubes

DOI10.1017/S0022112098003760zbMath0959.74018MaRDI QIDQ4262361

Matthias Heil

Publication date: 4 June 2000

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

zbMATH Keywords

stabilityexistencefinite element methodssurface tensiongeometrically nonlinear shell theorycontact angleexternal pressureairway closurenonaxisymmetrically buckled elastic tubesquasi-steady perturbationsstatic liquid bridges

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite element methods applied to problems in solid mechanics (74S05) Bifurcation and buckling (74G60) Shells (74K25) Biomechanics (92C10) Biomechanical solid mechanics (74L15)

Related Items (9)

Steady motion of Bingham liquid plugs in two-dimensional channels ⋮ Anomalous bubble propagation in elastic tubes ⋮ The effect of viscoelasticity on the stability of a pulmonary airway liquid layer ⋮ Reopening modes of a collapsed elasto-rigid channel ⋮ Equilibrium configurations of drops or bubbles in an eccentric annulus ⋮ Bubble transitions in strongly collapsed elastic tubes ⋮ Three-dimensional instabilities of liquid-lined elastic tubes: A thin-film fluid-structure interaction model ⋮ The steady propagation of a bubble in a flexible-walled channel: Asymptotic and computational models ⋮ Surface-tension-induced buckling of liquid-lined elastic tubes: a model for pulmonary airway closure

This page was built for publication: Minimal liquid bridges in non-axisymmetrically buckled elastic tubes