Theory of nonlinear rheology and yielding of dense colloidal suspensions
Matthias Fuchs, Michael E. Cates
Abstract
A first principles approach to the nonlinear flow of dense suspensions is presented which captures shear thinning of colloidal fluids and dynamical yielding of colloidal glasses. The advection of density fluctuations plays a central role, suppressing the caging of particles and speeding up structural relaxation. A mode coupling approach is developed to explore these effects.
Create a lesson
Related papers
Frank Elastic Constants of Associating Rigid-Rodlike Systems
Akihiko Matsuyama
Medial Model of Elastic Curve Contacts, from Clasps to Knits
Kathryn Chain, Haoye Sun, Michael S. Dimitriyev
How symmetry and complexity shape three-dimensional programmable self-assembly
Prarthana Agrawal, Joakim Bohlin, Ard A. Louis
Designing tunable hyperuniformity in random organization through nonlocal noise
Yusheng Lei, Yuhan Peng, Ran Ni
Long-time Brownian dynamics of hard and sticky colloids by geometric projection
Rémi Martin, Sandrine Duluard, Céline Merlet
Statistical approach of random packing of polydisperse similar hyperspheres: with application to binomial and lognormal size distributions
H. J. H. Brouwers