Unified phase diagram of reversible–irreversible, jamming, and yielding transitions in cyclically sheared soft-sphere packings
Self-organization, and transitions from reversible to irreversible behavior, of interacting
particle assemblies driven by externally imposed stresses or deformation is of interest in …
particle assemblies driven by externally imposed stresses or deformation is of interest in …
Jamming is a first-order transition with quenched disorder in amorphous materials sheared by cyclic quasistatic deformations
Y Deng, D Pan, Y Jin - Nature Communications, 2024 - nature.com
Jamming is an athermal transition between flowing and rigid states in amorphous systems
such as granular matter, colloidal suspensions, complex fluids and cells. The jamming …
such as granular matter, colloidal suspensions, complex fluids and cells. The jamming …
Discontinuous rigidity transition associated with shear jamming in granular simulations
We investigate the rigidity transition associated with shear jamming in frictionless, as well as
frictional, disk packings in the quasi-static regime and at low shear rates. For frictionless …
frictional, disk packings in the quasi-static regime and at low shear rates. For frictionless …
Strain-controlled critical slowing down in the rheology of disordered networks
Networks and dense suspensions frequently reside near a boundary between soft (or
fluidlike) and rigid (or solidlike) regimes. Transitions between these regimes can be driven …
fluidlike) and rigid (or solidlike) regimes. Transitions between these regimes can be driven …
Criticality and marginal stability of the shear jamming transition of frictionless soft spheres
We study numerically the critical behavior and marginal stability of the shear jamming
transition for frictionless soft spheres, observed to occur over a finite range of densities …
transition for frictionless soft spheres, observed to occur over a finite range of densities …
Is friction essential for dilatancy and shear jamming in granular matter?
V Babu, D Pan, Y Jin, B Chakraborty… - arXiv preprint arXiv …, 2020 - arxiv.org
Granular packings display the remarkable phenomenon of dilatancy [1], wherein their
volume increases upon shear deformation. Conventional wisdom and previous results …
volume increases upon shear deformation. Conventional wisdom and previous results …