%0 Journal Article
%T Comment on "Constant stress and pressure rheology of colloidal suspensions"
%+ Laboratoire Charles Coulomb (L2C)
%+ King‘s College London
%A Ikeda, Atsushi
%A Berthier, Ludovic
%A Sollich, P.
%Z 1 page; under review
%< avec comité de lecture
%Z L2C:16-052
%@ 0031-9007
%J Physical Review Letters
%I American Physical Society
%V 116
%P 179801
%8 2016-05-02
%D 2016
%Z 1602.04796
%R 10.1103/PhysRevLett.116.179801
%Z Physics [physics]/Condensed Matter [cond-mat]/Soft Condensed Matter [cond-mat.soft]Journal articles
%X In a recent Letter, Wang and Brady (WB) [1] analyse the rheology of Brownian hard spheres using constant stress and pressure Brownian dynamics simulations. The main observable is the shear viscosity, η( ̇γ,Π), expressed as a function of the shear rate ̇γ and adimensional pressure ̄Π = Πa3/(kBT), where Π is the pressure, kBT the thermal energy, and a the average particle diameter. The central conclusion is the discovery of a “universal viscosity divergence”
%G English
%2 https://hal.science/hal-01310551/document
%2 https://hal.science/hal-01310551/file/1602.04796.pdf
%L hal-01310551
%U https://hal.science/hal-01310551
%~ CNRS
%~ L2C
%~ MIPS
%~ UNIV-MONTPELLIER
%~ UM-2015-2021