Particles suspended in a Newtonian fluid raise the viscosity and also generally give rise to a
shear-rate dependent rheology. In particular, pronounced shear thickening may be …

The rheology of suspensions of Brownian, or colloidal, particles (diameter d≲ 1 μ m) differs
markedly from that of larger grains (d≳ 50 μ m). Each of these two regimes has been …

Many-body problem is a common issue no matter which scale of entities we are dealing
with. From electrons to atoms, small molecules like inorganic or organic of simple structures …

Rheological properties of dense flows of hard particles are singular as one approaches the
jamming threshold where flow ceases both for aerial granular flows dominated by inertia …

Rheological measurements and extrusion tests are used to evaluate the viability of high
mass fraction (80% solids content) wet granular materials for extrusion-based 3D printing …

We propose a unifying rheological framework for dense suspensions of non-Brownian
spheres, predicting the onsets of particle friction and particle inertia as distinct shear …

The shear rate-dependent rheological properties of soft to rigid colloidal suspensions are
studied using computational models. We show that a contact force defined based on an …

Shear flow of dense non-Brownian suspensions is simulated using the discrete element
method taking particle contact and hydrodynamic lubrication into account. The resulting flow …

The Mpemba effect occurs when two samples at different initial temperatures evolve in such
a way that the temperatures cross each other during the relaxation toward equilibrium. In this …

The Mpemba effect (a counterintuitive thermal relaxation process where an initially hotter
system may cool down to the steady state sooner than an initially colder system) is studied in …