The problem of anisotropy and its effects on the statistical theory of high Reynolds number
(Re) turbulence (and turbulent transport) is intimately related and intermingled with the …

We study the intermittency properties of the energy and helicity cascades in two 1536 3
direct numerical simulations of helical rotating turbulence. Symmetric and antisymmetric …

Helicity, which is defined as the scalar product of velocity and vorticity,, consistent with
recent measurements by Koprov, Koprov, Ponomarev & Chkhetiani (Dokl. Phys., vol. 50 …

We extend the Kolmogorov phenomenology for the scaling of energy spectra in high-
Reynolds-number turbulence, to explicitly include the effect of helicity. There exists a time …

Turbulence is an outstanding unsolved multiscale nonlinear problem of classical physics. It
occurs spontaneously in a fluid, when forcing by stirring at the large scales gets transferred …

In this paper, we are concerned with the local exact relationship for third-order structure
functions in the temperature equation, the inviscid MHD equations and the Euler equations …

We derive the von Kármán–Howarth equation for a full three-dimensional incompressible
two-fluid plasma. In the long-time limit and for very large Reynolds numbers we obtain the …

The dynamics of helicity in homogeneous skew-isotropic freely decaying turbulence is
investigated, at very high Reynolds numbers, thanks to a classical eddy-damped quasi …

We derive an exact equation for homogeneous isotropic magnetohydrodynamic (MHD)
turbulent flows with nonzero helicity; this result is of the same nature as the classical von …

We derive exact scaling laws for a three-dimensional incompressible helical two-fluid
plasma, without the assumption of isotropy. For each ideal invariant of the two-fluid model …