Turbulent dispersion with broken reflectional symmetry

DOI10.1017/S002211209600393XzbMath0892.76039OpenAlexW1760499796MaRDI QIDQ4361826

Brian L. Sawford, M. S. Borgas, Thomas K. Flesch

Publication date: 28 October 1997

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

Full work available at URL: https://doi.org/10.1017/s002211209600393x

zbMATH Keywords

stochastic equationturbulence kinetic energyLagrangian evolution of velocity of fluid particlemean fluid-particle angular momentumoscillations of Lagrangian velocity autocorrelationspiralling fluid-particle trajectories

Mathematics Subject Classification ID

Turbulence (76F99)

Related Items (6)

Lagrangian Statistics from Oceanic and Atmospheric Observations ⋮ Unique stochastic Lagrangian particle dispersion models for inhomogeneous turbulent flows ⋮ On Lagrangian stochastic modelling of material transport in oceanic gyres ⋮ Accelerating convergence in stochastic particle dispersion simulation codes ⋮ On chirality and turbulent dispersion ⋮ Flow over closely packed cubical roughness

Cites Work

• Scalar diffusion in simulated helical turbulence with molecular diffusivity
• Criteria for the selection of stochastic models of particle trajectories in turbulent flows
• Lagrangian velocity covariance in helical turbulence
• Molecular diffusion and viscous effects on concentration statistics in grid turbulence
• A family of stochastic models for two-particle dispersion in isotropic homogeneous stationary turbulence
• Stochastic equations with multifractal random increments for modeling turbulent dispersion
• A note on the spectra and decay of rotating homogeneous turbulence

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