On the dynamics of buoyant and heavy particles in a periodic Stuart vortex flow

DOI10.1017/S0022112093002307zbMath0780.76076OpenAlexW1982236824MaRDI QIDQ4271553

J. C. Lasheras, Alfonso M. Gañán-Calvo, Kek-Kiong Tio, Amable Liñán

Publication date: 26 January 1994

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

Full work available at URL: https://doi.org/10.1017/s0022112093002307

zbMATH Keywords

saddle-node bifurcationequilibrium pointsspherical particlesviscous dragincompressible Euler equationperturbation schemelinear stability analysesfive-parameter dynamical system

Mathematics Subject Classification ID

Vortex flows for incompressible inviscid fluids (76B47) Multiphase and multicomponent flows (76T99) Incompressible viscous fluids (76D99)

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Settling and asymptotic motion of aerosol particles in a cellular flow field ⋮ Scale-dependent particle clustering in transitional wake flow ⋮ Numerical investigation of vorticity and bubble clustering in an air entraining hydraulic jump ⋮ Machine learning the kinematics of spherical particles in fluid flows ⋮ The accumulation and dispersion of heavy particles in forced two-dimensional mixing layers. I. The fundamental and subharmonic cases ⋮ Capture of particles of dust by convective flow ⋮ The influence of Basset force on particle dynamics in two-dimensional flows ⋮ Distribution of particles suspended in convective flow in differentially heated cavity ⋮ Clustering criterion for inertial particles in two-dimensional time-periodic and three-dimensional steady flows

Cites Work

• Equation of motion for a small rigid sphere in a nonuniform flow
• An approximate expression for the shear lift force on a spherical particle at finite reynolds number
• The dispersive effects of Basset history forces on particle motion in a turbulent flow
• The dynamics of small, heavy, rigid spherical particles in a periodic Stuart vortex flow

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