70 citations · 1.1k across the 63 of their papers we have counts for
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Forced MHD turbulence in three dimensions using Taylor-Green symmetries
G. Krstulovic, M. E. Brachet, A. Pouquet
We examine the scaling laws of MHD turbulence for three different types of forcing functions and imposing at all times the four-fold symmetries of the Taylor-Green (TG) vortex gene…
Effective rates in dilute reaction-advection systems for the annihilation process
Giorgio Krstulovic, Massimo Cencini, Jeremie Bec
A dilute system of reacting particles transported by fluid flows is considered. The particles react as with a given rate when they are within a finite radiu…
Kelvin-wave cascade and dissipation in low-temperature superfluids vortices
Giorgio Krstulovic
We study the statistical properties of the Kelvin waves propagating along quantized superfluid vortices driven by the Gross-Pitaevskii equation. No artificial forcing or dissipatio…
Ideal evolution of MHD turbulence when imposing Taylor-Green symmetries
M. E. Brachet, M. D. Bustamante, G. Krstulovic +3
We investigate the ideal and incompressible magnetohydrodynamic (MHD) equations in three space dimensions for the development of potentially singular structures. The methodology co…
Mass fluctuations and diffusion in time-dependent random environments
Giorgio Krstulovic, Rehab Bitane, Jeremie Bec
A mass ejection model in a time-dependent random environment with both temporal and spatial correlations is introduced. When the environment has a finite correlation length, indivi…