The Kelvin–Helmholtz instability, proposed a long time ago for its role in and impact on the
transport properties at magnetospheric flanks, has been widely investigated in the Earth's …

In magnetically confined plasmas, low frequency fluctuation around drift wave frequency
plays an important role [1]. Nonlinear interaction of drift waves is an important issue to …

Backscattering of a microwave beam close to the cut-off allows for measurement of density
fluctuations at a specified wave-number, selected by the scattering geometry, where ki is the …

The nonlinear interaction between the double tearing mode (DTM) and Kelvin–Helmholtz
(KH) instabilities with different shear flow profiles has been numerically investigated via the …

We present a new code aiming at giving a global and coherent approach for transport and
turbulence issues in the edge plasma of Tokamaks. The TOKAM-3D code solves 3D fluid …

Collisionality is one of the key parameters in determining turbulent transport in the plasma
edge, regulating phenomena such as' shoulder formation', separation of scale lengths in the …

Abstract Velocity shear driven Kelvin–Helmholtz (KH) instability has been investigated in an
incompressible subsonic sheared dusty plasma with ion drag and dust polarization forces. A …

Turbulence in the scrape-off layer (SOL) is investigated using a 2D fluid model for the
interchange instability as a paradigm. A constant driving flux governs the dynamics of both …

With a proper choice of a single dimensionless control parameter one describes the
transition between subsonic and supersonic flows as a bifurcation. The bifurcation point is …

Generation of zonal flow in parallel flow shear driven turbulence is discussed. Nonlinear
dynamics is formulated by calculating energy transfer in the wave number space. It is shown …