Understanding inhomogeneous and anisotropic fluid flows requires mathematical and
computational tools that are tailored to such flows and distinct from methods used to …

These lecture notes are based on a tutorial given in 2017 at a plasma physics winter school
in Les Houches. Their aim is to provide a self-contained graduate-student level introduction …

The solar tachocline is an internal region of the Sun possessing strong radial and latitudinal
shears straddling the base of the convective envelope. Based on helioseismic inversions …

An overview is presented of several diverse branches of work in the area of effectively 2D
fluid equilibria which have in common that they are constrained by an infinite number of …

It is widely believed that statistical closure theories for dynamical systems provide statistics
equivalent to those of the governing dynamical equations from which the former are derived …

We consider direct statistical simulation (DSS) of a paradigm system of convection
interacting with mean flows. In the Busse annulus model, zonal jets are generated through …

La rotation joue un rôle majeur sur la dynamique, la structure et l'évolution séculaire des
étoiles massives, souvent rotateurs rapides. Elle implique le mélange des éléments …

Reactions and Instabilities in Fluid Layers and Elastic Sheets Reactions and Instabilities in Fluid
Layers and Elastic Sheets Abstract Instabilities can lead to surprising and complex behaviors in …