212 citations · 784 across the 10 of their papers we have counts for
3 papers · 2 filters
Structure of the most singular vortices in fully developed turbulence
S. I. Vainshtein, K. R. Sreenivasan
Using high Reynolds number experimental data, we search for most dissipative, most intense vortices. These structures possess a scaling predicted by log-Poisson model for the dissi…
Critical Fluctuation of Wind Reversals in Convective Turbulence
Rudolph C. Hwa, C. B. Yang, S. Bershadskii +2
The irregular reversals of wind direction in convective turbulence are found to have fluctuating intervals that can be related to critical behavior. It is shown that the net magnet…
On the intermittency exponent of the turbulent energy cascade
Jochen Cleve, Martin Greiner, Bruce R. Pearson +1
We consider the turbulent energy dissipation from one-dimensional records in experiments using air and gaseous helium at cryogenic temperatures, and obtain the intermittency expone…