Scaling laws for the energy transfer in space plasma turbulence

R Marino, L Sorriso-Valvo - Physics Reports, 2023 - Elsevier
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 …

Cascades and transitions in turbulent flows

A Alexakis, L Biferale - Physics Reports, 2018 - Elsevier
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 …

The initial conditions for planet formation: Turbulence driven by hydrodynamical instabilities in disks around young stars

W Lyra, OM Umurhan - … of the Astronomical Society of the Pacific, 2019 - iopscience.iop.org
This review examines recent theoretical developments in our understanding of turbulence in
cold, non-magnetically active, planetesimal-forming regions of protoplanetary disks that we …

Turbulence-driven ion beams in the magnetospheric Kelvin-Helmholtz instability

L Sorriso-Valvo, F Catapano, A Retinò, O Le Contel… - Physical Review Letters, 2019 - APS
The description of the local turbulent energy transfer and the high-resolution ion distributions
measured by the Magnetospheric Multiscale mission together provide a formidable tool to …

Vertical drafts and mixing in stratified turbulence: Sharp transition with Froude number

F Feraco, R Marino, A Pumir, L Primavera… - Europhysics …, 2018 - iopscience.iop.org
We investigate the large-scale intermittency of vertical velocity and temperature, and the
mixing properties of stably stratified turbulent flows using both Lagrangian and Eulerian …

Resolving the paradox of oceanic large-scale balance and small-scale mixing

R Marino, A Pouquet, D Rosenberg - Physical review letters, 2015 - APS
A puzzle of oceanic dynamics is the contrast between the observed geostrophic balance,
involving gravity, pressure gradient, and Coriolis forces, and the necessary turbulent …

Observing mesospheric turbulence with specular meteor radars: A novel method for estimating second‐order statistics of wind velocity

J Vierinen, JL Chau, H Charuvil, JM Urco… - Earth and Space …, 2019 - Wiley Online Library
There are few observational techniques for measuring the distribution of kinetic energy
within the mesosphere with a wide range of spatial and temporal scales. This study …

Evidence for Bolgiano-Obukhov scaling in rotating stratified turbulence using high-resolution direct numerical simulations

D Rosenberg, A Pouquet, R Marino, PD Mininni - Physics of Fluids, 2015 - pubs.aip.org
We report results on rotating stratified turbulence in the absence of forcing and with large-
scale isotropic initial conditions using direct numerical simulations computed on grids of up …

Dual constant-flux energy cascades to both large scales and small scales

A Pouquet, R Marino, PD Mininni, D Rosenberg - Physics of Fluids, 2017 - pubs.aip.org
In this paper, we present an overview of concepts and data concerning inverse cascades of
excitation towards scales larger than the forcing scale in a variety of contexts, from two …

Anisotropic turbulent transport in stably stratified rotating stellar radiation zones

S Mathis, V Prat, L Amard, C Charbonnel… - Astronomy & …, 2018 - aanda.org
Context. Rotation is one of the key physical mechanisms that deeply impact the evolution of
stars. Helio-and asteroseismology reveal a strong extraction of angular momentum from …