Path instability of rising spheroidal air bubbles: A shape-controlled process

DOI10.1063/1.2940368zbMath1182.76867OpenAlexW1994936966WikidataQ59203873 ScholiaQ59203873MaRDI QIDQ5303964

Jacques Magnaudet, Roberto Zenit

Publication date: 18 March 2010

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

Full work available at URL: https://doi.org/10.1063/1.2940368

zbMATH Keywords

two-phase flowvorticesviscositybubblesflow instability

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (14)

Drag and lift forces on clean spherical and ellipsoidal bubbles in a solid-body rotating flow ⋮ Shape oscillations of an oil drop rising in water: effect of surface contamination ⋮ The coefficient of restitution for air bubbles colliding against solid walls in viscous liquids ⋮ Non-isothermal bubble rise dynamics in a self-rewetting fluid: three-dimensional effects ⋮ Flow separation from a stationary meniscus ⋮ The use of volume of fluid technique to analyze multiphase flows: specific case of bubble rising in still liquids ⋮ Artificial boundary conditions for stationary Navier-Stokes flows past bodies in the half-plane ⋮ Reversal of the lift force on an oblate bubble in a weakly viscous linear shear flow ⋮ The effect of confinement on the motion of a single clean bubble ⋮ Numerical simulations of the agitation generated by coarse-grained bubbles moving at large Reynolds number ⋮ What happens to the vortex structures when the rising bubble transits from zigzag to spiral? ⋮ Collective bursting of free-surface bubbles, and the role of surface contamination ⋮ Three-dimensional dynamics of a pair of deformable bubbles rising initially in line. Part 1. Moderately inertial regimes ⋮ Three-dimensional dynamics of a pair of deformable bubbles rising initially in line. Part 2. Highly inertial regimes

Cites Work

• On the rise of an ellipsoidal bubble in water: oscillatory paths and liquid-induced velocity
• On the instability of small gas bubbles moving uniformly in various liquids
• Wake instability of a fixed spheroidal bubble
• Structure and dynamics of the wake of bubbles and its relevance for bubble interaction
• Hamiltonian theory for motions of bubbles in an infinite liquid
• On the stability of gas bubbles rising in an inviscid fluid
• The instability of the steady flow past spheres and disks
• The Motion of High-Reynolds-Number Bubbles in Inhomogeneous Flows
• Linear stability of the flow past a spheroidal bubble
• Notes on the path and wake of a gas bubble rising in pure water

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