25 citations · 46 across the 11 of their papers we have counts for
6 papers · 1 filter
Continuous to intermittent flows in growing granular heaps
L. Alonso-Llanes, E. Martínez, A. J. Batista-Leyva +2
If a granular material is poured from above on a horizontal surface between two parallel, vertical plates, a sand heap grows in time. For small piles, the grains flow smoothly down…
Intruder penetration into granular matter studied by Lock-in Accelerometry
L. Alonso-Llanes, G. Sánchez-Colina, E. Martínez +3
Understanding the penetration dynamics of intruders in granular beds is relevant not only for fundamental physics, but also for geophysical processes and construction on sediments…
Sink vs. tilt penetration into shaken dry granular matter: the role of foundation
G. Sanchez-Colina, A. J. Batista-Leyva, C. Clement +2
We study the behavior of cylindrical objects as they sink into a dry granular bed fluidized due to lateral oscillations, in order to shed light on human constructions and other obj…
Velocity profile of granular flows down a heap described by dimensional analysis
Etien Martinez, Oscar Sotolongo-Costa, Alfo Jose Batista-Leyva +1
Gravity-driven thick granular flows are relevant to many industrial and geophysical processes. In particular, it is important to know and understand the particle velocity distribut…
Note: "Lock-in accelerometry" to follow sink dynamics in shaken granular matter
G. Sánchez-Colina, L. Alonso-Llanes, E. Martínez-Román +5
Understanding the penetration dynamics of intruders in granular beds is relevant not only for fundamental Physics, but also for geophysical processes and construction on sediments…
Sandpile formation by revolving rivers
E. Altshuler, O. Ramos, A. J. Batista-Leyva +2
Experimental observation of a new mechanism of sandpile formation is reported. As a steady stream of dry sand is poured onto a horizontal surface, a pile forms which has a thin riv…