230 citations · 1.6k across the 42 of their papers we have counts for
4 papers · 2 filters
Turbulent cascade, bottleneck and thermalized spectrum in hyperviscous flows
Rahul Agrawal, Alexandros Alexakis, Marc E. Brachet +1
In many simulations of turbulent flows the viscous forces are replaced by a hyper-viscous term in order to suppress the effect of v…
Faraday instability on a sphere: Floquet analysis
Ali-higo Ebo-Adou, Laurette S. Tuckerman
Standing waves appear at the surface of a spherical viscous liquid drop subjected to radial parametric oscillation. This is the spherical analogue of the Faraday instability. Modif…
Faraday instability on a sphere: numerical simulation
Ali-higo Ebo-Adou, Laurette S. Tuckerman, Seungwon Shin +2
We consider a spherical variant of the Faraday problem, in which a spherical drop is subjected to a time-periodic body force, as well as surface tension. We use a full three-dimens…
Spirals and ribbons in counter-rotating Taylor-Couette flow: frequencies from mean flows and heteroclinic orbits
Yacine Bengana, Laurette S. Tuckerman
A number of time-periodic flows have been found to have a property called RZIF: when a linear stability analysis is carried out about the temporal mean (rather than the usual stead…