42 citations · 128 across the 7 of their papers we have counts for
7 papers · 1 filter
Correlation of spin and velocity in granular gases
W. T. Kranz, N. V. Brilliantov, T. Poeschel +1
In a granular gas of rough particles the spin of a grain is correlated with its linear velocity. We develop an analytical theory to account for these correlations and compare its p…
Local heat flux and energy loss in a 2D vibrated granular gas
Olaf Herbst, Peter Müller, Annette Zippelius
We performed event-driven simulations of a two-dimensional granular gas between two vibrating walls and directly measured the local heat flux and energy dissipation rate in the sta…
Local Equation of State and Velocity Distributions of a Driven Granular Gas
Olaf Herbst, Peter Müller, Matthias Otto +1
We present event-driven simulations of a granular gas of inelastic hard disks with incomplete normal restitution in two dimensions between vibrating walls (without gravity). We mea…
Anomalous stress relaxation in random macromolecular networks
Kurt Broderix, Henning Löwe, Peter Müller +1
Within the framework of a simple Rouse-type model we present exact analytical results for dynamical critical behaviour on the sol side of the gelation transition. The stress-relaxa…
Normal stresses at the gelation transition
Kurt Broderix, Peter Müller, Annette Zippelius
A simple Rouse-type model, generalised to incorporate the effects of chemical crosslinks, is used to obtain a theoretical prediction for the critical behaviour of the normal-stress…
Free cooling of particles with rotational degrees of freedom
Timo Aspelmeier, Martin Huthmann, Annette Zippelius
Free cooling of granular materials is analyzed on the basis of a pseudo-Liouville operator. Exchange of translational and rotational energy requires surface roughness for spherical…