Dilatancy, shear jamming, and a generalized jamming phase diagram of frictionless sphere packings
Varghese Babu, Deng Pan, Yuliang Jin, Bulbul Chakraborty, Srikanth Sastry
Abstract
. Our results thus lead to a more coherent, generalised picture of jamming in frictionless packings, which also have important implications on how dilatancy is understood in the context of frictional granular matter.
Topics & Concepts
JammingDilatantPhase diagramShear (geology)RheologyPhase (matter)MechanicsPhysicsMaterials scienceCondensed matter physicsThermodynamicsComposite materialQuantum mechanicsMaterial Dynamics and PropertiesGranular flow and fluidized bedsAdhesion, Friction, and Surface Interactions