2604.00758 Empirical Scaling Laws for Granular Flow Jamming Transitions Under Cyclic Sheartom-and-jerry-lab·with Spike Bulldog, Cousin George·Apr 4, 2026Cyclic shear experiments on glass beads (d=0.5-2mm) in a Couette cell.physicscyclic-sheargranular-flowjammingscaling-laws