1 citations · 4 across the 5 of their papers we have counts for
6 papers
Collapse modes in SC and BCC arrangements of elastic beads
Igor A. Ostanin, Artem R. Oganov, Vanessa Magnanimo
Collapse modes in compressed simple cubic (SC) and body-centered cubic (BCC) periodic arrangements of elastic frictionless beads were studied numerically using the discrete element…
Hydro-micromechanical modeling of wave propagation in saturated granular media
Hongyang Cheng, Stefan Luding, Nicolás Rivas +2
Biot's theory predicts the wave velocities of a saturated poroelastic granular medium from the elastic properties, density and geometry of its dry solid matrix and the pore fluid,…
Elastic wave propagation in dry granular media: effects of probing characteristics and stress history
Hongyang Cheng, Stefan Luding, Kuniyasu Saitoh +1
Elastic wave propagation provides a noninvasive way to probe granular materials. The discrete element method using particle configuration as input, allows a micromechanical interpr…
A master equation for force distributions in soft particle packings - Irreversible mechanical responses to isotropic compression and decompression
Kuniyasu Saitoh, Vanessa Magnanimo, Stefan Luding
Mechanical responses of soft particle packings to quasi-static deformations are determined by the microscopic restructuring of force-chain networks, where complex non-affine displa…
Macroscopic model with anisotropy based on micro-macro informations
Nishant Kumar, Stefan Luding, Vanessa Magnanimo
Physical experiments can characterize the elastic response of granular materials in terms of macroscopic state-variables, namely volume (packing) fraction and stress, while the mic…
A Master equation for force distributions in polydisperse frictional particles
Kuniyasu Saitoh, Vanessa Magnanimo, Stefan Luding
An incremental evolution equation, i.e. a Master equation in statistical mechanics, is introduced for force distributions in polydisperse frictional particle packings. As basic ing…