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- Comment on "Constant stress and pressure rheology of colloidal suspensions" doi link

Auteur(s): Ikeda A., Berthier L., Sollich P.

(Article) Publié: Physical Review Letters, vol. 116 p.179801 (2016)
Texte intégral en Openaccess : arxiv


Ref HAL: hal-01310551_v1
Ref Arxiv: 1602.04796
DOI: 10.1103/PhysRevLett.116.179801
WoS: 000374963700003
Ref. & Cit.: NASA ADS
Exporter : BibTex | endNote
2 Citations
Résumé:

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”



Commentaires: 1 page; under review