165 citations · 440 across the 8 of their papers we have counts for
8 papers
Probing quantum and classical turbulence analogy through global bifurcations in a von Kármán liquid Helium experiment
B Saint-Michel, E Herbert, J Salort +15
We report measurements of the dissipation in the Superfluid Helium high REynold number von Karman flow (SHREK) experiment for different forcing conditions, through a regime of glob…
Turbulent velocity spectra in superfluid flows
J. Salort, C. Baudet, B. Castaing +12
We present velocity spectra measured in three cryogenic liquid 4He steady flows: grid and wake flows in a pressurized wind tunnel capable of achieving mean velocities up to 5 m/s a…
Arbitrary-order Hilbert spectral analysis for time series possessing scaling statistics: a comparison study with detrended fluctuation analysis and wavelet leaders
Y. X. Huang, F. G. Schmitt, J. -P. Hermand +3
In this paper we present an extended version of Hilbert-Huang transform, namely arbitrary-order Hilbert spectral analysis, to characterize the scale-invariant properties of a time…
Acceleration statistics of material particles in turbulent flow
Nauman M. Qureshi, Unai Arrieta, Christophe Baudet +3
Being able to accurately model and predict the dynamics of dispersed inclusions transported by a turbulent flow, remains a challenge with important scientific, environmental and ec…
Turbulent transport of material particles: An experimental study of finite size effects
Nauman M. Qureshi, Mickael Bourgoin, Christophe Baudet +2
We use an acoustic Lagrangian tracking technique, particularly adapted to measurements in open flows, and a versatile material particles generator (in the form of soap bubbles with…
Time dynamic of Fourier modes in turbulence: Sweeping effect, long-time correlations and time intermittency
C. Poulain, N. Mazellier, Y. Gagne +1
We report an experimental investigation of the statistical time dynamic of spatial Fourier modes in a fully developped turbulent jet flow. Measurements rely on an original acoustic…