Diffusion in multicomponent granular mixtures
Fuente:
arXiv
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Preprint |
| Veröffentlicht: |
2023
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1866916167755497472 |
|---|---|
| author | Bodrova, Anna S. |
| author_facet | Bodrova, Anna S. |
| contents | We investigate diffusion in a polydisperse granular media. We derive mean-squared displacement of granular particles in a polydisperse granular gas in a homogeneous cooling state, containing arbitrary amount of species of different sizes and masses. We investigate both models of constant and time-dependent restitution coefficients and obtain a universal law for the size-dependence of MSD for steep size distributions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_15139 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Diffusion in multicomponent granular mixtures Bodrova, Anna S. Soft Condensed Matter Statistical Mechanics We investigate diffusion in a polydisperse granular media. We derive mean-squared displacement of granular particles in a polydisperse granular gas in a homogeneous cooling state, containing arbitrary amount of species of different sizes and masses. We investigate both models of constant and time-dependent restitution coefficients and obtain a universal law for the size-dependence of MSD for steep size distributions. |
| title | Diffusion in multicomponent granular mixtures |
| topic | Soft Condensed Matter Statistical Mechanics |
| url | https://arxiv.org/abs/2311.15139 |