18 citations · 49 across the 4 of their papers we have counts for
4 papers
Grain size effect on the compression and relaxation of a granular column: solid particles vs dust agglomerates
Felipe Pacheco-Vázquez, Tomomi Omura, Hiroaki Katsuragi
We studied experimentally the effect of grain size and maximum load on the compaction and subsequent relaxation of a granular column when it is subjected to vertical uniaxial compr…
Undulating compression and multi-stage relaxation in a granular column consisting of dust particles or glass beads
Felipe Pacheco-Vázquez, Tomomi Omura, Hiroaki Katsuragi
For fundamentally characterizing the effect of hierarchical structure in granular matter, a set of compression-relaxation tests for dust particles and glass beads confined in a cyl…
The simultaneous discharge of liquid and grains from a silo
A. M. Cervantes-Álvarez, S. Hidalgo-Caballero, F. Pacheco-Vázquez
The flow rate of water through an orifice at the bottom of a container depends on the hydrostatic pressure whereas for a dry granular material is nearly constant. But what happens…
Flow of magnetic repelling grains in a two-dimensional silo
G. Lumay, J. Schockmel, D. Henández-Enríquez +3
During a typical silo discharge, the material flow rate is determined by the contact forces between the grains. Here, we report an original study concerning the discharge of a two-…