Thermodynamics of a time dependent and dissipative oval billiard: a heat transfer and billiard approach

Autor:	Leonel, Edson D., Galia, Marcus Vinicius Camillo, Barreiro, Luiz Antonio, Oliveira, Diego F. M.
Rok vydání:	2016
Předmět:	Nonlinear Sciences - Chaotic Dynamics
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevE.94.062211
Popis:	We study some statistical properties for the behavior of the average squared velocity -- hence the temperature -- for an ensemble of classical particles moving in a billiard whose boundary is time dependent. We assume the collisions of the particles with the boundary of the billiard are inelastic leading the average squared velocity to reach a steady state dynamics for large enough time. The description of the stationary state is made by using two different approaches: (i) heat transfer motivated by the Fourier law and, (ii) billiard dynamics using either numerical simulations and theoretical description. Comment: Published -Physical Review E, 2016
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1612.03379 Zobrazit plný text záznamu View this record from Arxiv