114 citations · 135 across the 3 of their papers we have counts for
4 papers
Modeling the pressure Hessian and viscous Laplacian in Turbulence: comparisons with DNS and implications on velocity gradient dynamics
L. Chevillard, C. Meneveau, L. Biferale +1
Modeling the velocity gradient tensor A along Lagrangian trajectories in turbulent flow requires closures for the pressure Hessian and viscous Laplacian of A. Based on an Eulerian-…
Intermittency and universality in a Lagrangian model of velocity gradients in three-dimensional turbulence
Laurent Chevillard, Charles Meneveau
The universality of intermittency in hydrodynamic turbulence is considered based on a recent model for the velocity gradient tensor evolution. Three possible versions of the model…
Multi-scale model of gradient evolution in turbulent flows
Luca Biferale, Laurent Chevillard, Charles Meneveau +1
A multi-scale model for the evolution of the velocity gradient tensor in fully developed turbulence is proposed. The model is based on a coupling between a ``Restricted Euler'' dyn…
On the origin of non-Gaussian statistics in hydrodynamic turbulence
C. Meneveau, Y. Li
Turbulent flows are notoriously difficult to describe and understand based on first principles. One reason is that turbulence contains highly intermittent bursts of vorticity and s…