Motions of small particles in a turbulent simple shear flow field under microgravity condition

DOI10.1063/1.858197zbMath0746.76087OpenAlexW2038259150MaRDI QIDQ4001027

Hadj Ounis, Goodarz Ahmadi

Publication date: 26 September 1992

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

Full work available at URL: https://doi.org/10.1063/1.858197

zbMATH Keywords

stochastic differential equationspectral methodStokes dragautocorrelation functionsSaffman lift forceparticle diffusivities

Mathematics Subject Classification ID

Multiphase and multicomponent flows (76T99) Shear flows and turbulence (76F10) Stochastic partial differential equations (aspects of stochastic analysis) (60H15)

Related Items (5)

A statistical model of particle transport and heat transfer in turbulent shear flows ⋮ Nonequilibrium Reynolds stress for the dispersed phase of solid particles in turbulent flows ⋮ On the constitutive relations for dispersed particles in nonuniform flows. I: Dispersion in a simple shear flow ⋮ Modelling of the motion of particles in non-uniform turbulent flow using the equation for the probability density function ⋮ Modeling the dynamics of colliding particles in a turbulent shear flow

Cites Work

• A continuum theory for two phase media
• Effect of the Wall on Two-Phase Turbulent Motion
• Equation of motion for a small rigid sphere in a nonuniform flow
• The dispersive effects of Basset history forces on particle motion in a turbulent flow
• Rheological effects of nonuniform particle distributions in dilute suspensions
• Memory effects in the motion of a suspended particle in a turbulent fluid
• Effect of waveform and duration of impulse on the solution to the Basset−Langevin equation
• The gravitational settling of aerosol particles in homogeneous turbulence and random flow fields
• The lift on a small sphere in a slow shear flow

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