Lagrangian tetrad dynamics and the phenomenology of turbulence
From MaRDI portal
Publication:3539180
DOI10.1063/1.870101zbMath1147.76360arXivchao-dyn/9905027OpenAlexW3103803625MaRDI QIDQ3539180
Alain Pumir, Michael Chertkov, Boris I. Shraiman
Publication date: 17 November 2008
Published in: Physics of Fluids (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/chao-dyn/9905027
Related Items (55)
Stochastic Lagrangians for noisy dynamics ⋮ Pressure Hessian and viscous contributions to velocity gradient statistics based on Gaussian random fields ⋮ Flow topology in compressible turbulent boundary layer ⋮ Single-particle, particle-pair, and multiparticle dispersion of fluid particles in forced stably stratified turbulence ⋮ Modeling the pressure Hessian and viscous Laplacian in turbulence: Comparisons with direct numerical simulation and implications on velocity gradient dynamics ⋮ Instantons and fluctuations in a Lagrangian model of turbulence ⋮ Numerically accurate computation of the conditional trajectories of the topological invariants in turbulent flows ⋮ Tracer particle dispersion around elementary flow patterns ⋮ On the evolution of particle-puffs in turbulence ⋮ Lagrangian evolution of velocity increments in rotating turbulence: the effects of rotation on non-Gaussian statistics ⋮ Scaling of conditional Lagrangian time correlation functions of velocity and pressure gradient magnitudes in isotropic turbulence ⋮ Analysis of scale-dependent kinetic and potential energy in sheared, stably stratified turbulence ⋮ Subgrid effects on the filtered velocity gradient dynamics in compressible turbulence ⋮ Lectures on turbulence ⋮ Characterization of velocity-gradient dynamics in incompressible turbulence using local streamline geometry ⋮ Lagrangian model for passive scalar gradients in turbulence ⋮ Decaying turbulence: what happens when the correlation length varies spatially in two adjacent zones ⋮ Dynamics and invariants of the perceived velocity gradient tensor in homogeneous and isotropic turbulence ⋮ Gradients estimation from random points with volumetric tensor in turbulence ⋮ Structure and role of the pressure Hessian in regions of strong vorticity in turbulence ⋮ Instantons in a Lagrangian model of turbulence ⋮ Restricted Euler dynamics along trajectories of small inertial particles in turbulence ⋮ Symmetry transformation and dimensionality reduction of the anisotropic pressure Hessian ⋮ Material deformation in a restricted Euler model for turbulent flows: Analytic solution and numerical tests ⋮ Path lengths in turbulence ⋮ On depression of nonlinearity in turbulence ⋮ On the model of generation of vortex structures in an isotropic turbulent flow ⋮ Exploring the turbulent velocity gradients at different scales from the perspective of the strain-rate eigenframe ⋮ Expanding theQ–Rspace to three dimensions ⋮ Functional renormalization-group approach to decaying turbulence ⋮ Velocity-gradient probability distribution functions in a lagrangian model of turbulence ⋮ The three-dimensional Euler equations: Where do we stand? ⋮ Multiparticle dispersion in fully developed turbulence ⋮ Scale-dependent alignment, tumbling and stretching of slender rods in isotropic turbulence ⋮ Multi-scale geometric analysis of Lagrangian structures in isotropic turbulence ⋮ Velocity and temperature derivatives in high-Reynolds-number turbulent flows in the atmospheric surface layer. Part 1. Facilities, methods and some general results ⋮ A minimal multiscale Lagrangian map approach to synthesize non-Gaussian turbulent vector fields ⋮ Global regularity of the 4D restricted Euler equations ⋮ Recent fluid deformation closure for velocity gradient tensor dynamics in turbulence: timescale effects and expansions ⋮ Effect of flow topology on the kinetic energy flux in compressible isotropic turbulence ⋮ Shape- and scale-dependent coupling between spheroids and velocity gradients in turbulence ⋮ Particles and fields in fluid turbulence ⋮ Three-dimensional turbulence without vortex stretching ⋮ A closure for Lagrangian velocity gradient evolution in turbulence using recent-deformation mapping of initially Gaussian fields ⋮ Multiscale analysis of the topological invariants in the logarithmic region of turbulent channels at a friction Reynolds number of 932 ⋮ Predicting viscous-range velocity gradient dynamics in large-eddy simulations of turbulence ⋮ Behaviour of small-scale turbulence in the turbulent/non-turbulent interface region of developing turbulent jets ⋮ Turbulence topologies predicted using large eddy simulations ⋮ Scale dependence of the coarse-grained velocity derivative tensor: Influence of large-scale shear on small-scale turbulence ⋮ Statistical geometry in homogeneous and isotropic turbulence ⋮ Small-scale intermittency and local anisotropy in turbulent mixing with rotation ⋮ Only two Betchov homogeneity constraints exist for isotropic turbulence ⋮ A non-local spectral transfer model and new scaling law for scalar turbulence ⋮ Topological evolution in compressible turbulent boundary layers ⋮ Orientation dynamics of small, triaxial–ellipsoidal particles in isotropic turbulence
Cites Work
- Internal motion of a small element of fluid in an inviscid flow
- An inequality concerning the production of vorticity in isotropic turbulence
- Structure and dynamics of homogeneous turbulence: models and simulations
- Collapsing solutions to the 3-D Euler equations
- A diffusion model for velocity gradients in turbulence
- Higher-order derivative correlations and the alignment of small-scale structures in isotropic numerical turbulence
- One-point modelling of rapidly deformed homogeneous turbulence
- Numerical study of small-scale intermittency in three-dimensional turbulence
- Exact solution of a restricted Euler equation for the velocity gradient tensor
- Development of singular solutions to the axisymmetric Euler equations
- Infinite-dimensional turbulence
- Local energy flux and subgrid-scale statistics in three-dimensional turbulence
- Evidence for a singularity of the three-dimensional, incompressible Euler equations
- On the behavior of velocity gradient tensor invariants in direct numerical simulations of turbulence
- The structure of intense vorticity in isotropic turbulence
- Geometric Statistics in Turbulence
- Pressure–velocity correlations and scaling exponents in turbulence
- Models of intermittency in hydrodynamic turbulence
- Topology of fine-scale motions in turbulent channel flow
- A study of properties of vortex stretching and enstrophy generation in numerical and laboratory turbulence
- Statistics of turbulence subgrid-scale stresses: Necessary conditions and experimental tests
- Small-Scale Structure of a Scalar Field Convected by Turbulence
- The spatial structure and statistical properties of homogeneous turbulence
- PDF modeling for inhomogeneous turbulence with exact representation of rapid distortions
- Dynamics of the velocity gradient tensor invariants in isotropic turbulence
This page was built for publication: Lagrangian tetrad dynamics and the phenomenology of turbulence