Transient structures in a Granular Gas
arXiv:cond-mat/0312616 · doi:10.1103/PhysRevLett.93.134301
Abstract
A force-free granular gas is considered with impact-velocity dependent coefficient of restitution as it follows from the model of viscoelastic particles. We analyze structure formation in this system by means of three independent methods: Molecular Dynamics, numerical solution of the hydrodynamic equations and linear stability analysis of these equations. All these approaches indicate that structure formation occurs in force-free granular gases only as a transient process.
References in corpus (4)
Cited by in corpus (27)
- Cluster formation via sonic depletion forces in levitated granular matter
- Instabilities in a free granular fluid described by the Enskog equation
- Intermediate regimes in granular Brownian motion: Superdiffusion and subdiffusion
- Assessing a Hydrodynamic Description for Instabilities in Highly Dissipative, Freely Cooling Granular Gases
- Droplet and cluster formation in freely falling granular streams
- A Rescaling Velocity Method for Dissipative Kinetic Equations - Applications to Granular Media
- Cluster-induced deagglomeration in dilute gravity-driven gas-solid flows of cohesive grains
- Velocity distribution function and effective constant restitution coefficient for granular gas of viscoelastic particles
- Instabilities in moderately dense granular binary mixtures
- Steady state in a gas of inelastic rough spheres heated by a uniform stochastic force
- On the equivalence of the freely cooling granular gas to the sticky gas
- Free Cooling Phase-Diagram of Hard-Spheres with Short- and Long-Range Interactions
- Incorporation of Velocity-dependent Restitution Coefficient and Particle Surface Friction into Kinetic Theory for Modeling Granular Flow Cooling
- Mesoscopic Theory of Critical Fluctuations in Isolated Granular Gases
- Impact of roughness on the instability of a free-cooling granular gas
- Simulation of cohesive fine powders under a plane shear
- Navier-Stokes hydrodynamics of thermal collapse in a freely cooling granular gas
- A universal scaling law for the evolution of granular gases
- Maxwell and very hard particle models for probabilistic ballistic annihilation: hydrodynamic description
- Driven and undriven states of multicomponent granular gases of inelastic and rough hard disks or spheres
- Interplay between polydispersity, inelasticity, and roughness in the freely cooling regime of hard-disk granular gases
- Mass transport of an impurity in a strongly sheared granular gas
- Event-driven Molecular Dynamics of Soft Particles
- A numerical study of the Navier-Stokes transport coefficients for 2D granular hydrodynamics
- Granular gas of viscoelastic particles in a homogeneous cooling state
- Diffusion of impurities in a moderately dense confined granular gas
- Granular Hydrodynamics and Pattern Formation in Vertically Oscillated Granular Disks Layers