2013
Particle-scale reversibility in athermal particulate media below jamming
Schreck CF, Hoy RS, Shattuck MD, O'Hern CS. Particle-scale reversibility in athermal particulate media below jamming. Physical Review E 2013, 88: 052205. PMID: 24329257, DOI: 10.1103/physreve.88.052205.Peer-Reviewed Original Research
2012
Constraints and vibrations in static packings of ellipsoidal particles
Schreck CF, Mailman M, Chakraborty B, O'Hern CS. Constraints and vibrations in static packings of ellipsoidal particles. Physical Review E 2012, 85: 061305. PMID: 23005084, DOI: 10.1103/physreve.85.061305.Peer-Reviewed Original ResearchConceptsStatic packingsEllipsoidal particlesFinite compressionMechanical propertiesStiffness matrixAspect ratioSpherical particlesHarmonic responseNumber of particlesAmorphous packingsParticlesAmplitude δPotential energy scalesMatrixInterparticle separationCompressionVibrationModePackingContact numberContactJamming