2 citations · 2 across the 2 of their papers we have counts for
8 papers
Rolling friction and bistability of rolling motion
Thorsten Poeschel, Thomas Schwager, Nikolai Brilliantov +1
The rolling motion of a rigid cylinder on an inclined flat viscous surface is investigated and the nonlinear resistance force against rolling, , is derived. For small veloc…
Adhesive interactions of viscoelastic spheres
Nikolai V. Brilliantov, Thorsten Poeschel
We develop an analytical theory of adhesive interaction of viscoelastic spheres in quasistatic approximation. Deformations and deformation rates are assumed to be small, which allo…
Collision of Adhesive Viscoelastic Particles
Nikolai V. Brilliantov, Thorsten Poeschel
The collision of convex bodies is considered for small impact velocity, when plastic deformation and fragmentation may be disregarded. In this regime the contact is governed by for…
Diffusion in Granular Gases of Viscoelastic Particles
Nikolai V. Brilliantov, Thorsten Poeschel
In most of the literature on granular gases it is assumed that the restitution coefficient ε, which quantifies the loss of kinetic energy upon a collision is independent on the imp…
Chains of Viscoelastic Spheres
Thorsten Poeschel, Nikolai V. Brilliantov
Given a chain of viscoelastic spheres with fixed masses of the first and last particles. We raise the question: How to chose the masses of the other particles of the chain to assur…
Granular Gases with Impact-velocity Dependent Restitution Coefficient
Nikolai V. Brilliantov, Thorsten Poeschel
We consider collisional models for granular particles and analyze the conditions under which the restitution coefficient might be a constant. We show that these conditions are not…