Collective rotation in coupled parametrically-driven pendulums

Academic Article

Abstract

  • Collective instabilities in globally coupled pendulums driven by parametric modulation is numerically investigated. Parametric instabilities are suppressed by mutual synchronization despite individual pendulums are under a parametric resonance condition. On the other hand, continuous collective rotation can be parametrically excited with certain modulation frequencies outside the regular parametric resonance.
  • Authors

    Digital Object Identifier (doi)

    Author List

  • Kawai R; Williams N; Rast L
  • Start Page

  • 1201
  • End Page

  • 1210
  • Volume

  • 13
  • Issue

  • 9