| Full text | |
| Author(s): |
Total Authors: 2
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| Affiliation: | [1] UFSJ Univ Fed Sao Joao del Rei, Dept Fis & Matemat, BR-36420000 Ouro Branco, MG - Brazil
[2] UNESP Univ Estadual Paulista, Dept Fis, BR-13506900 Rio Claro, SP - Brazil
Total Affiliations: 2
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| Document type: | Journal article |
| Source: | COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION; v. 20, n. 2, p. 546-558, FEB 2015. |
| Web of Science Citations: | 5 |
| Abstract | |
The 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. (AU) | |
| FAPESP's process: | 12/18962-0 - Transport, escape of particles and dynamical properties of some non-linear mappings |
| Grantee: | Diogo Ricardo da Costa |
| Support Opportunities: | Scholarships abroad - Research Internship - Doctorate |
| FAPESP's process: | 13/22764-2 - Dynamical and transport properties in conservative and dissipative dynamical systems |
| Grantee: | Diogo Ricardo da Costa |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |