Particle dispersion in isotropic turbulence under Stokes drag and Basset force with gravitational settling

DOI10.1017/S0022112091002136zbMath0721.76038OpenAlexW2010970592MaRDI QIDQ5753672

Thomas J. Hanratty, Renwei Mei, Ronald J. Adrian

Publication date: 1991

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

Full work available at URL: https://doi.org/10.1017/s0022112091002136

zbMATH Keywords

Stokes dragisotropic turbulencegravitational forcesrandom fluid velocity

Mathematics Subject Classification ID

Isotropic turbulence; homogeneous turbulence (76F05)

Related Items (13)

The dynamics of sliding, rolling and saltating sediments in oscillatory flows ⋮ Two-way coupled stochastic model for dispersion of inertial particles in turbulence ⋮ Vertical dispersion of light inertial particles in stably stratified turbulence: The influence of the Basset force ⋮ Modeling of Spinning Sphere Motion in Shear Flow of Viscous Fluid ⋮ A framework for high-fidelity particle tracking on massively parallel systems ⋮ An efficient, second order method for the approximation of the Basset history force ⋮ Particle dispersion in variable density and viscosity shear flows ⋮ Effect of turbulence on the drag and lift of a particle ⋮ The importance of the forces acting on particles in turbulent flows ⋮ A closed model of fluctuating particle motion in a turbulent flow ⋮ Particle dispersion and deposition in direct numerical and large eddy simulations of vertical pipe flows ⋮ Settling and clustering of snow particles in atmospheric turbulence ⋮ Re-entrant history force transition for stick–slip Janus swimmers: mixed Basset and slip-induced memory effects

Cites Work

• Equation of motion for a small rigid sphere in a nonuniform flow
• Dispersion of discrete particles by continuous turbulent motions. Extensive discussion of the Tchen’s theory, using a two-parameter family of Lagrangian correlation functions
• The dispersive effects of Basset history forces on particle motion in a turbulent flow
• The force exerted on a body in inviscid unsteady non-uniform rotational flow
• Unsteady flow past a sphere at low Reynolds number
• Dispersion by random velocity fields
• Turbulent self-diffusion
• On the dispersion of small particles suspended in an isotropic turbulent fluid
• On the motion of suspended particles in stationary homogeneous turbulence
• The effect of a steady drift on the dispersion of a particle in turbulent fluid
• The gravitational settling of aerosol particles in homogeneous turbulence and random flow fields
• Diffusion by a Random Velocity Field

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