Exportar 113 resultados:
Filtros: Autor é Ricardo L. Viana  [Limpar todos os filtros]
I. L. Caldas, Pereira, J. M., Ullmann, K., and Viana, R. L., Magnetic field line mappings for a tokamak with ergodic limiters, Chaos, Solitons & Fractals, vol. 7, no. 7, pp. 991 - 1010, 1996. (1.12 MB)
J. S. E. PORTELA, Viana, R. L., and Caldas, I. L., Chaotic magnetic field lines in a Tokamak with resonant helical windings, Chaos, Solitons & Fractals, vol. 11, no. 5, pp. 765 - 778, 2003. (2.94 MB)
E. F. Manffra, Caldas, I. L., and Viana, R. L., Stabilizing periodic orbits in a chaotic semiconductor laser, Chaos, Solitons & Fractals, vol. 15, no. 2, pp. 327 - 341, 2003. (1.55 MB)
S. L. T. de Souza, Caldas, I. L., Viana, R. L., Balthazar, J. M., and Brasil, R. M. L. R. F., Dynamics of vibrating systems with tuned liquid column dampers and limited power supply, Journal of Sound and Vibration, vol. 289, no. 4-5, pp. 987 - 998, 2006. (601.34 KB)
E. C. da Silva, Roberto, M., Caldas, I. L., and Viana, R. L., Effects of the resonant modes on the magnetic footprint patterns in a tokamak wall, Physics of Plasmas, vol. 13, no. 5, p. 052511, 2006. (857.83 KB)
E. C. da Silva, Roberto, M., PORTELA, J. S. E., Caldas, I. L., and Viana, R. L., Escaping and transport barrier due to ergodic magnetic limiters in tokamaks with reversed magnetic shear, Nuclear Fusion, vol. 46, no. 4, pp. S192 - S198, 2006. (1.21 MB)
A. Marcos Batista, Caldas, I. L., Lopes, S. R., Viana, R. L., Horton, W., and Morrison, P. J., Nonlinear three-mode interaction and drift-wave turbulence in a tokamak edge plasma, Physics of Plasmas, vol. 13, no. 4, p. 042510, 2006. (857.83 KB)
I. L. Caldas, Marcus, F. A., Batista, A. Marcos, Viana, R. L., Lopes, S. R., HELLER, M. V. A. P., Guimarães-Filho, Z. O., Morrison, P. J., and Horton, W., Turbulence Induced Transport in Tokamaks, in PLASMA AND FUSION SCIENCE: 16th IAEA Technical Meeting on Research using Small Fusion Devices; XI Latin American Workshop on Plasma PhysicsAIP Conference Proceedings, Mexico City (Mexico), 2006. (893.58 KB)
S. L. T. de Souza, Caldas, I. L., and Viana, R. L., Damping control law for a chaotic impact oscillator, Chaos, Solitons & Fractals, vol. 32, no. 2, pp. 745 - 750, 2007. (798.17 KB)
J. S. E. PORTELA, Caldas, I. L., Viana, R. L., and Morrison, P. J., DIFFUSIVE TRANSPORT THROUGH A NONTWIST BARRIER IN TOKAMAKS, International Journal of Bifurcation and Chaos, vol. 17, no. 05, pp. 1589 - 1598, 2007. (4.86 MB)