Impact of surface viscosity on the stability of a droplet translating through a stagnant fluid

DOI10.1017/JFM.2021.786zbMath1495.76045OpenAlexW3204749955MaRDI QIDQ5157326

Vivek Narsimhan, Natasha Singh

Publication date: 13 October 2021

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

Full work available at URL: https://doi.org/10.1017/jfm.2021.786

zbMATH Keywords

shear viscosityboundary integral methodcritical capillary numberdilatational viscosityStokes flow limitBoussinesq-Scriven constitutive interface equation

Mathematics Subject Classification ID

Stokes and related (Oseen, etc.) flows (76D07) Capillarity (surface tension) for incompressible viscous fluids (76D45) Liquid-gas two-phase flows, bubbly flows (76T10) Hydrodynamic stability (76E99) Basic methods in fluid mechanics (76M99)

Related Items (3)

Numerical investigation of the effect of surface viscosity on droplet breakup and relaxation under axisymmetric extensional flow ⋮ Dynamics of a surfactant-laden viscoelastic thread in the presence of surface viscosity ⋮ Droplet dynamics in asymmetric microfluidic junctions

Uses Software

• Unnamed Item

Cites Work

• Unnamed Item
• Influence of surface viscosity on droplets in shear flow
• Relaxation and coalescence of two equal-sized viscous drops in a quiescent matrix
• The effects of surfactants on drop deformation and breakup
• Stability of the shape of a surfactant-laden drop translating at low Reynolds number
• Boundary Integral and Singularity Methods for Linearized Viscous Flow
• The buoyancy-driven motion of a train of viscous drops within a cylindrical tube
• Axisymmetric creeping motion of drops through circular tubes
• The instability of a moving viscous drop
• The effect of surfactants on drop deformation and on the rheology of dilute emulsions in Stokes flow
• Marangoni effects on drop deformation in an extensional flow: The role of surfactant physical chemistry. I. Insoluble surfactants
• Influence of pressure-dependent surface viscosity on dynamics of surfactant-laden drops in shear flow
• Shape and rheology of droplets with viscous surface moduli
• Effect of interfacial viscosities on droplet migration at low surfactant concentrations
• The mechanism of surfactant effects on drop coalescence
• The effect of uniform electric field on the cross-stream migration of a drop in plane Poiseuille flow
• Theory and experiments on the stagnant cap regime in the motion of spherical surfactant-laden bubbles

This page was built for publication: Impact of surface viscosity on the stability of a droplet translating through a stagnant fluid