36 citations · 99 across the 6 of their papers we have counts for
6 papers
Higher-order statistics and intermittency of a two-fluid HVBK quantum turbulent flow
Zhentong Zhang, Ionut Danaila, Emmanuel Lévêque +1
The Hall-Vinen-Bekharevich-Khalatnikov (HVBK) model is widely used to numerically study quantum turbulence in superfluid helium. Based on the two-fluid model of Tisza and Landau, t…
Quantum turbulence simulations using the Gross-Pitaevskii equation: high-performance computing and new numerical benchmarks
Michikazu Kobayashi, Philippe Parnaudeau, Francky Luddens +4
This paper is concerned with the numerical investigation of Quantum Turbulence (QT) described by the Gross-Pitaevskii (GP) equation. Numerical simulations are performed using a par…
One-point and two-point statistics of homogeneous isotropic decaying turbulence with variable viscosity
Michael Gauding, Luminita Danaila, Emilien Varea
The decay of homogeneous isotropic turbulence in a variable viscosity fluid with a viscosity ratio up to 15 is analyzed by means of highly resolved direct numerical simulations (DN…
High-order structure functions for passive scalar fed by a mean gradient
Michael Gauding, Luminita Danaila, Emilien Varea
Transport equations for even-order structure functions are written for a passive scalar mixing fed by a mean scalar gradient, with a Schmidt number . Direct numerica…
On the self-similarity of line segments in decaying homogeneous isotropic turbulence
Michael Gauding, Lipo Wang, Jens Henrik Goebbert +3
The self-similarity of a passive scalar in homogeneous isotropic decaying turbulence is investigated by the method of line segments (M. Gauding et al., Physics of Fluids 27.9 (2015…
Multi-Scale Turbulence Injector: a new tool to generate intense homogeneous and isotropic turbulence for premixed combustion
Nicolas Mazellier, Luminita Danaila, Bruno Renou
Nearly homogeneous and isotropic, highly turbulent flow, generated by an original multi-scale injector is experimentally studied. This multi-scale injector is made of three perfora…