Now showing items 1-3 of 3

  • Bifurcations with imperfect SO(2) symmetry and pinning of rotating waves 

    Marqués Truyol, Francisco; Meseguer Serrano, Álvaro; Lopez, Juan M.; Pacheco, Jose Rafael; López Alonso, José Manuel (2013-04-08)
    Article
    Restricted access - publisher's policy
    Rotating waves are periodic solutions in SO(2) equivariant dynamical systems. Their precession frequency changes with parameters and it may change sign, passing through zero. When this happens, the dynamical system is very ...
  • Optimal harmonic response in a confined Bödewadt boundary layer flow 

    Younghae, Do; Lopez, Juan M.; Marqués Truyol, Francisco (2010-09-01)
    Article
    Open Access
    The Bödewadt boundary layer flow on the stationary bottom end wall of a finite rotating cylinder is very sensitive to perturbations and noise. Axisymmetric radial waves propagating inward have been observed experimentally ...
  • Transitions to three-dimensional flows in a cylinder driven by oscillations of the sidewall 

    Panadès Guinart, Carles; Marqués Truyol, Francisco; Lopez, Juan M. (2011-08)
    Article
    Open Access
    The transition from two-dimensional to three-dimensional flows in a finite circular cylinder driven by an axially oscillating sidewall is explored in detail. The complete symmetry group of this flow, including a ...