One characteristic trait of space plasmas is the multi-scale dynamics resulting from non-
linear transfers and conversions of various forms of energy. Routinely evidenced in a range …

Abstract Rayleigh–Taylor (RT) and Richtmyer–Meshkov (RM) instabilities are well-known
pathways towards turbulent mixing layers, in many cases characterized by significant mass …

Turbulent flows are characterized by the non-linear cascades of energy and other inviscid
invariants across a huge range of scales, from where they are injected to where they are …

When discussing research in physics and in science more generally, it is common to ascribe
equal importance to the three components of the scientific trinity: theoretical, experimental …

A coarse-graining framework is implemented to analyze nonlinear processes, measure
energy transfer rates, and map out the energy pathways from simulated global ocean data …

This work presents a rigorous framework based on coarse-graining to analyze highly
compressible turbulence. We show how the requirement that viscous effects on the …

We examine the inverse cascade of kinetic energy to large scales in rotating stratified
turbulence as occurs in the oceans and in the atmosphere, while varying the relative …

A puzzle of oceanic dynamics is the contrast between the observed geostrophic balance,
involving gravity, pressure gradient, and Coriolis forces, and the necessary turbulent …

The physical nature of compressible turbulence is of fundamental importance in a variety of
astrophysical settings. We investigate the question:" At what scales does the mechanism of …

The ocean and the atmosphere, and hence the climate, are governed at large scale by
interactions between pressure gradient and Coriolis and buoyancy forces. This leads to a …