Ladeira, Denis GouveaLeonel, Edson D. [UNESP]2015-10-212015-10-212015-02-01Communications In Nonlinear Science And Numerical Simulation, v. 20, n. 2, p. 546-558, 2015.1007-5704http://hdl.handle.net/11449/129044The dynamics of a metallic particle confined between charged walls is studied. One wall is fixed and the other moves smoothly and periodically in time. Dissipation is considered by assuming a friction produced by the contact between the particle and a rough surface. We investigate the phase space of the simplified and complete versions of the model. Our results include (i) coexistence of islands of regular motion with an attractor located at the low energy portion of phase space in the complete model and; (ii) coexistence of attractors with trajectories that present unlimited energy growth in the simplified model. (C) 2014 Elsevier B.V. All rights reserved.546-558engFermi accelerationDissipationRecurrence theoremArtigo10.1016/j.cnsns.2014.06.003WOS:000341357400018Acesso restrito6130644232718610