764 citations
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328 papers
Comparing non-local granular fluid continuum models for silo discharge: Toward clogging prediction
Y. Zhou, Y. Wang, M. Li +1
Non-local constitutive theories have received increasing attention in continuum descriptions of granular flows. However, these models have not been systematically compared for silo…
Thermodynamics of bouncing grains
Olivier Devauchelle, Predrag Popović, Piotr Szymczak +2
When a horizontal plate vibrates strongly enough, it causes small particles such as sand grains to continually bounce on it and, over time, to diffuse across its surface. This phen…
Adiabatic Lamb modes in 3D tapered waveguides: Cut-off effects and ZGV resonances
Alexandre Yoshitaka Charau, Jérôme Laurent, Tony Valier-Brasier
This paper aims to enhance our understanding of the physical behavior of adiabatic modes in inhomogeneous elastic plates, particularly their remarkable capacity to adapt to gradual…
Tunneling of Elastic Waves in a Tapered Waveguide
Alexandre Yoshitaka Charau, Jérôme Laurent, Tony Valier-Brasier
Understanding how evanescent modes mediate energy transfer in tapered elastic waveguides is of paramount interest, as it unlocks new strategies for wave control and manipulation. E…
The macroscopic contact angle of water on ice
W. Sarlin, D. V. Papa, R. Grivet +4
Wettability quantifies the affinity of a liquid over a substrate, and determines whether the surface is repellent or not. When both the liquid and the solid phases are made of the…
Evolution of the contact between rough viscoelastic solids after decreasing loads: memory erasure and monotonic increase
Zichen Li, Renald Brenner, Lucas Frérot
The real area of contact governs, in part, the magnitude of the friction force, yet its time evolution in rough viscoelastic interfaces remains incompletely understood. In experime…