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 …

Solar wind is probably the best laboratory to study turbulence in astrophysical plasmas. In
addition to the presence of magnetic field, the differences with neutral fluid isotropic …

Velocity field statistics in the inertial to dissipation range of three-dimensional homogeneous
steady turbulent flow are studied using a high-resolution DNS with up to N= 1024 3 grid …

Direct evidence for the presence of an inertial energy cascade, the most characteristic
signature of hydromagnetic turbulence (MHD), is observed in the solar wind by the Ulysses …

The present work describes the multidimensional behaviour of scale-energy production,
transfer and dissipation in wall-bounded turbulent flows. This approach allows us to …

Real turbulent flows are difficult to classify as either spatially homogeneous or isotropic.
Nonetheless these idealizations allow the identification of certain universal features …

We study fluctuations of the local energy cascade rate Φ ℓ in turbulent flows at scales (ℓ) in
the inertial range. According to the Kolmogorov refined similarity hypothesis (KRSH) …

Comparing local energy cascade rates in isotropic turbulence using structure-function and
filtering formulations Page 1 J. Fluid Mech. (2024), vol. 980, A42, doi:10.1017/jfm.2023.1066 …

Kolmogorov's similarity hypotheses and his 4/5 law are valid at very large Reynolds
numbers. For flows encountered in the laboratory, the effect of a finite Reynolds number and …

Solar wind plasma is known to cool down more slowly while it is blown away from the Sun
than expected from an adiabatic spherical expansion. Some source of heating is thus …