Lattice Boltzmann model for three-dimensional decaying homogeneous isotropic turbulence

DOI10.1016/J.PHYSLETA.2009.01.058zbMath1228.76063OpenAlexW2031139921MaRDI QIDQ653548

Hui Xu, Yan Zhang, Wen-Quan Tao

Publication date: 19 December 2011

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2009.01.058

zbMATH Keywords

flatnessskewnessdecaying homogeneous isotropic turbulencelattice Boltzmann modelsTaylor microscaleisotropi ratios

Mathematics Subject Classification ID

Rarefied gas flows, Boltzmann equation in fluid mechanics (76P05) Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Finite element methods applied to problems in fluid mechanics (76M10) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50) Isotropic turbulence; homogeneous turbulence (76F05)

Related Items (5)

Direct numerical simulations of the decaying turbulence in rotating flows via the MRT-lattice Boltzmann method ⋮ Analysis of the absorbing layers for the weakly-compressible lattice Boltzmann methods ⋮ Multi-GPU lattice Boltzmann simulations of turbulent square duct flow at high Reynolds numbers ⋮ TRACKING OF VORTICAL STRUCTURES IN THREE-DIMENSIONAL DECAYING HOMOGENEOUS ISOTROPIC TURBULENCE ⋮ Preconditioned WENO finite-difference lattice Boltzmann method for simulation of incompressible turbulent flows

Uses Software

• Fluid flow phenomena

Cites Work

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• Consistent initial conditions for lattice Boltzmann simulations
• Turbulence effects on kinetic equations
• Lattice Boltzmann method with regularized pre-collision distribution functions
• Turbulent Flows
• Similarity of decaying isotropic turbulence with a passive scalar
• Expanded analogy between Boltzmann kinetic theory of fluids and turbulence
• Decay of isotropic turbulence at low Reynolds number
• Kinetic theory representation of hydrodynamics: a way beyond the Navier–Stokes equation
• Fluid flow phenomena. A numerical toolkit. Incl. 1 disk

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