474 citations · 3.5k across the 62 of their papers we have counts for
4 papers · 1 filter
Stages of Relaxation of Patterns and the Role of Stochasticity on the Final Stage
S. Hu, D. I. Goldman, D. J. Kouri +3
The disorder function formalism [Gunaratne et.al., Phys. Rev. E, {\bf 57}, 5146 (1998)]^M is used to show that pattern relaxation in an experiment on a vibrated layer of brass bead…
Persistent holes in a fluid
Florian S. Merkt, Robert D. Deegan, Daniel I. Goldman +2
We observe stable holes in a vertically oscillated 0.5 cm deep aqueous suspension of cornstarch for accelerations a above 10g. Holes appear only if a finite perturbation is applied…
Lattice Dynamics and Melting of a Nonequilibrium Pattern
Daniel I. Goldman, M. D. Shattuck, Sung Joon Moon +2
We present a new description of nonequilibrium square patterns as a harmonically coupled crystal lattice. In a vertically oscillating granular layer, different transverse normal mo…
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 $\…