Statistics of Frictional Families
Shen T, Papanikolaou S, O'Hern CS, Shattuck MD. Statistics of Frictional Families. Physical Review Letters 2014, 113: 128302. PMID: 25279647, DOI: 10.1103/physrevlett.113.128302.Peer-Reviewed Original ResearchHypocoordinated solids in particulate media
Bertrand T, Schreck CF, O'Hern CS, Shattuck MD. Hypocoordinated solids in particulate media. Physical Review E 2014, 89: 062203. PMID: 25019766, DOI: 10.1103/physreve.89.062203.Peer-Reviewed Original ResearchConceptsInput kinetic energyInterparticle contactsParticle rearrangementGranular mediaContact forceRepulsive contact forcesParticulate systemsHarmonic responseParticulate mediaDegrees of freedomKinetic energyIsostatic valueAverage contact numberFourier transformFraction deviationSolidsFrictionless disks