199 citations · 542 across the 9 of their papers we have counts for
9 papers
Application of Bogolyubov's approach to the derivation of kinetic equations for dissipative systems
I. Goldhirsch, A. S. Peletminskii, S. V. Peletminskii +1
The main goal of the present article is to extend the Bogolyubov method for deriving kinetic equations to dissipative many-body systems. The basic conjecture underlying the Bogolyu…
Effects of Friction and Disorder on the Quasi-Static Response of Granular Solids to a Localized Force
C. Goldenberg, I. Goldhirsch
The response to a localized force provides a sensitive test for different models of stress transmission in granular solids. The elasto-plastic models traditionally used by engineer…
Discrete Rotational Symmetry, Moment Isotropy, and High Order Lattice Boltzmann Models
Hudong Chen, Isaac Goldhrish, Steven Orszag
Conventional lattice Boltzmann models only satisfy moment isotropy up to fourth order. In order to accurately describe improtant physical effects beyond the isothermal Navier-Stoke…
The classical granular temperature and slightly beyond
D. Serero, C. Goldenberg, S. H. Noskowicz +1
One goal of this paper is to discuss the classical definition of granular temperature as an extension of its thermodynamic equivalent and a useful concept which provides an importa…
Scale separation in granular packings: stress plateaus and fluctuations
C. Goldenberg, A. P. F. Atman, P. Claudin +2
It is demonstrated, by numerical simulations of a 2D assembly of polydisperse disks, that there exists a range (plateau) of coarse graining scales for which the stress tensor field…
Small and Large Scale Granular Statics
Chay Goldenberg, Isaac Goldhirsch
Recent experimental results on the static or quasistatic response of granular materials have been interpreted to suggest the inapplicability of the traditional engineering approach…