Variational approach to the closure problem of turbulence theory

DOI10.1063/1.864414zbMath0556.76037OpenAlexW2066274129MaRDI QIDQ3219963

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Publication date: 1983

Published in: The Physics of Fluids (Search for Journal in Brave)

Full work available at URL: http://dspace.imech.ac.cn/handle/311007/39908

zbMATH Keywords

optimal controlLiouville equationclassical statistical mechanicsEulerian frameworkclosure problemPerturbation methodsKolmogorov lawdynamic damping coefficientLangevin-Fokker-Planck modelstatistical behavior of turbulence

Mathematics Subject Classification ID

Isotropic turbulence; homogeneous turbulence (76F05) Variational principles of physics (49S05)

Related Items (12)

Interfacial mode interactions in horizontal gas—liquid flows ⋮ The spectrum of a turbulent passive scalar in the viscous–convective range ⋮ Some issues of turbulence statistics ⋮ Quantum dynamics from fixed points and their stability ⋮ An equality about the velocity derivative skewness in turbulence ⋮ Reappraisal of the velocity derivative flatness factor in various turbulent flows ⋮ Simulation of the Kolmogorov inertial subrange using an improved subgrid model ⋮ Lagrangian statistical mechanics applied to nonlinear stochastic field equations ⋮ Closure model for homogeneous isotropic turbulence in the Lagrangian specification of the flow field ⋮ Reynolds number effect on the velocity derivative flatness factor ⋮ Two-point, two-time closures applied to forced isotropic turbulence ⋮ Turbulence noise.

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