2 papers
cond-mat.soft2026
Rheology of dense vibrated granular flows: non-monotonic response controlled by granular temperature
A. Plati, G. Petrillo, L. de Arcangelis +4
We study the rheology of dense granular materials subjected to vertical vibration {by} using numerical simulations of a stress-imposed vane rheometer. The effective viscosity incre…
physics.geo-ph2025
2025 Santorini-Amorgos crisis triggered by a transition from volcanic to regular tectonic activity
E. Lippiello, G. Petrillo, C. Godano +3
Fluid movement beneath volcanic regions can influence earthquake activity, but the processes linking seismic and volcanic systems are not fully understood. In early 2025, an unusua…