Lagrangian velocity autocorrelation in isotropic turbulence

DOI10.1063/1.857922zbMath0745.76025OpenAlexW2023362214MaRDI QIDQ4000979

Toshiyuki Gotoh, Yukio Kaneda

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/10.1063/1.857922

zbMATH Keywords

energy spectrumEulerian velocity autocorrelations

Mathematics Subject Classification ID

Isotropic turbulence; homogeneous turbulence (76F05)

Related Items

Lagrangian and Eulerian time correlations in turbulence ⋮ Lagrangian velocity correlations in homogeneous isotropic turbulence ⋮ Lagrangian velocity autocorrelation and eddy viscosity in two-dimensional anisotropic turbulence ⋮ Subgrid-scale contributions to Lagrangian time correlations in isotropic turbulence ⋮ Taylor expansions in powers of time of Lagrangian and Eulerian two-point two-time velocity correlations in turbulence ⋮ Effects of helicity on Lagrangian and Eulerian time correlations in turbulence ⋮ Passive scalar spectrum in the viscous-convective range in two-dimensional steady turbulence ⋮ Turbulence theories and statistical closure approaches ⋮ On the computation of space-time correlations by large-eddy simulation ⋮ Scale-similar structures of homogeneous isotropic non-mirror-symmetric turbulence based on the Lagrangian closure theory ⋮ Relative velocity of inertial particles in turbulent flows ⋮ Correlation function and linear response function of homogeneous isotropic turbulence in the Eulerian and Lagrangian coordinates ⋮ Simple models of turbulent flows

Cites Work

• The structure of isotropic turbulence at very high Reynolds numbers
• Inertial range structure of turbulent velocity and scalar fields in a Lagrangian renormalized approximation
• Numerical calculation of decaying isotropic turbulence using the LET theory
• Numerical simulation of relative dispersion in two-dimensional, homogeneous, decaying turbulence
• Renormalized expansions in the theory of turbulence with the use of the Lagrangian position function
• Decay of two-dimensional homogeneous turbulence
• Lagrangian velocity covariance in helical turbulence
• Lagrangian–Eulerian relation and the independence approximation
• A numerical comparison of velocity-based and strain-based Lagrangian-history turbulence approximations

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