1-d granular gas with little dissipation in 0-g : A comment on "Resonance oscillations in Granular gases"
| dc.creator | Evesque, P. | |
| dc.date | 2005-06-24 | |
| dc.date.accessioned | 2026-07-07T03:05:48Z | |
| dc.date.available | 2026-07-07T03:05:48Z | |
| dc.description | It is demonstrated that recent results on 1d granular gas in a container with a vibrating piston, which was modelled by a shock wave propagation, can be understood with a modelling using ideas coming from the "thermodynamics of a single particle". Defining e as the square root of the energetic-restitution coefficient of a single collision, and N as the total number of grains, the mean loss during a round trip of the momentum is calculated in the limit N(1-e)<<1. It is also demonstrated that the system cannot propagate sound waves nor shock waves in the limit of N(1-e)<<1 and that hydrodynamics equations cannot be defined when N(1-e)<<1. Pacs # : 5.40 ; 45.70 ; 62.20 ; 83.70.Fn | |
| dc.description | 10 pages + 1 page, 1 figure | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0506658 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0506658 | |
| dc.identifier | Poudres & Grains 12, 50-59, (2001), ISSN 1257-3957 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/26583 | |
| dc.subject | Soft Condensed Matter | |
| dc.title | 1-d granular gas with little dissipation in 0-g : A comment on "Resonance oscillations in Granular gases" | |
| dc.type | text |