33 citations · 89 across the 7 of their papers we have counts for
7 papers
Dilute Wet Granulates: Nonequilibrium Dynamics and Structure Formation
Stephan Ulrich, Timo Aspelmeier, Annette Zippelius +3
We investigate a gas of wet granular particles, covered by a thin liquid film. The dynamic evolution is governed by two-particle interactions, which are mainly due to interfacial f…
Cooling and aggregation in wet granulates
Stephan Ulrich, Timo Aspelmeier, Klaus Roeller +3
Wet granular materials are characterized by a defined bond energy in their particle interaction such that breaking a bond implies an irreversible loss of a fixed amount of energy.…
Equation of State of Wet Granular Matter
A. Fingerle, S. Herminghaus
A theory is derived for the nonequilibrium probability currents of the capillary interaction which determines the pair correlation function near contact. This yields an analytic ex…
Mechanisms of dissipation in wet granular matter
A. Fingerle, S. Herminghaus
The impact dynamics between wet surfaces, which dominates the mechanical properties of wet granular matter, is studied both experimentally and theoretically. It is shown that the h…
Chaoticity of the Wet Granular Gas
A. Fingerle, S. Herminghaus, V. Yu. Zaburdaev
In this work we derive an analytic expression for the Kolmogorov-Sinai entropy of dilute wet granular matter, valid for any spatial dimension. The grains are modelled as hard spher…
Relativistic Fluctuation Theorems: Theory and explicit examples
Axel Fingerle
To reveal how nonequilibrium physics and relativity theory intertwine, this articles studies relativistic Brownian motion under cosmic expansion. Two fluctuation theorems for the e…