413 citations · 4.5k across the 65 of their papers we have counts for
4 papers · 1 filter
Measuring non-extensitivity parameters in a turbulent Couette-Taylor flow
Christian Beck, Gregory S. Lewis, Harry L. Swinney
We investigate probability density functions of velocity differences at different distances r measured in a Couette-Taylor flow for a range of Reynolds numbers Re. There is good ag…
Characterization of the Emergence of Order in an Oscillated Granular Layer
Daniel I. Goldman, Gemunu H. Gunaratne, M. D. Shattuck +4
The formation of textured patterns has been predicted to occur in two stages. The first is an early time, domain-forming stage with dynamics characterized by a disorder function $\…
Four-phase patterns in forced oscillatory systems
A. L. Lin, A. Hagberg, A. Ardelea +3
We investigate pattern formation in self-oscillating systems forced by an external periodic perturbation. Experimental observations and numerical studies of reaction-diffusion syst…
Wavelength Scaling and Square/Stripe and Grain Mobility Transitions in Vertically Oscillated Granular Layers
Paul B. Umbanhowar, Harry L. Swinney
Laboratory experiments are conducted to examine granular wave patterns near onset as a function of the container oscillation frequency f and amplitude A, layer depth H, and grain d…