The effect of stratification on the wave number selection in the instability of sedimenting spheroids

DOI10.1063/1.2396913zbMath1146.76519OpenAlexW2066826916MaRDI QIDQ3531751

David Saintillan, Eric S. G. Shaqfeh, Eric Darve

Publication date: 3 November 2008

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

Full work available at URL: https://semanticscholar.org/paper/e474813f326b348060746837052be0152b559b1e

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (8)

Finite wavelength selection for the linear instability of a suspension of settling spheroids ⋮ On wavelength selection by stratification in the instability of settling fibers ⋮ Velocity fluctuations of initially stratified sedimenting spheres ⋮ Instabilities, pattern formation, and mixing in active suspensions ⋮ Induced-charge electrokinetic flows about polarizable nano-particles: the thick-Debye-layer limit ⋮ Report of the Symposium on Interactions for Dispersed Systems in Newtonian and Viscoelastic Fluids, Guanajuato, Mexico, 2006 ⋮ Stabilization of a suspension of sedimenting rods by induced-charge electrophoresis ⋮ Nonlinear disturbance growth during sedimentation in dilute fibre suspensions

Cites Work

• A numerical method for simulations of rigid fiber suspensions
• On the periodic fundamental solutions of the Stokes equations and their application to viscous flow past a cubic array of spheres
• Screening mechanisms in sedimentation
• Decay of velocity fluctuations in a stably stratified suspension
• A smooth particle-mesh Ewald algorithm for Stokes suspension simulations: The sedimentation of fibers
• Diffusivities and front propagation in sedimentation
• Spreading fronts and fluctuations in sedimentation
• Variance in the sedimentation speed of a suspension
• A numerical study of the sedimentation of fibre suspensions
• Experimental study of the sedimentation of dilute and semi-dilute suspensions of fibres
• Sedimentation of hard-sphere suspensions at low Reynolds number
• The instability of a dispersion of sedimenting spheroids
• Dynamic simulations of the inhomogeneous sedimentation of rigid fibres
• A model for velocity fluctuations in sedimentation
• The growth of concentration fluctuations in dilute dispersions of orientable and deformable particles under sedimentation

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