1 citations · 1 across the 1 of their papers we have counts for
3 papers
Simulation-Guided Optimization of Granular Phononic Crystal Structure Using the Discrete Element Method
Igor Ostanin, Hongyang Cheng, Vanessa Magnanimo
The paper describes a novel methodology of designing granular phononic crystals for acoustic wave manipulations. A discrete element method is utilized to model the dynamics of a pu…
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…