237 citations · 1.2k across the 18 of their papers we have counts for
18 papers
The Recurrent Processing Unit: Hardware for High Speed Machine Learning
Heidi Komkov, Alessandro Restelli, Brian Hunt +3
Machine learning applications are computationally demanding and power intensive. Hardware acceleration of these software tools is a natural step being explored using various techno…
Collective phenomena in granular and atmospheric electrification
Freja Nordsiek, Daniel P. Lathrop
In clouds of suspended particles (grains, droplets, spheres, crystals, etc.), collisions electrify the particles and the clouds, producing large electric potential differences over…
Helioseismology in a bottle: modal acoustic velocimetry
Santiago Andrés Triana, Daniel S. Zimmerman, Henri-Claude Nataf +3
Measurement of the differential rotation of the Sun's interior is one of the great achievements of helioseismology, providing important constraints for stellar physics. The techniq…
Azimuthal velocity profiles in Rayleigh-stable Taylor-Couette flow and implied axial angular momentum transport
Freja Nordsiek, Sander G. Huisman, Roeland C. A. van der Veen +3
We present azimuthal velocity profiles measured in a Taylor-Couette apparatus, which has been used as a model of stellar and planetary accretion disks. The apparatus has a cylinder…
Visualization of Kelvin waves on quantum vortices
Enrico Fonda, David P. Meichle, Nicholas T. Ouellette +3
In superfluid helium, vorticity is quantized and constrained on line-like phase singularities, called quantum or quantized vortices. By visualizing the motion of sub-micron frozen…
On the excitation of inertial modes in an experimental spherical Couette flow
Michel Rieutord, Santiago Andres Triana, Daniel S. Zimmerman +1
Spherical Couette flow (flow between concentric rotating spheres) is one of flows under consideration for the laboratory magnetic dynamos. Recent experiments have shown that such f…