Three-dimensional Floquet stability analysis of the flow produced by an oscillating circular cylinder in quiescent fluid

@inproceedings{Elston2004ThreedimensionalFS,
  title={Three-dimensional Floquet stability analysis of the flow produced by an oscillating circular cylinder in quiescent fluid},
  author={John R. Elston and John Sheridan and Hugh M. Blackburn},
  year={2004}
}
We study the two-dimensional symmetry breaking transitions in the time-periodic flow generated in quiescent fluid b cylinder with simple harmonic rectilinear translation in a direction normal to its axis. The base flow possesses two sym a spatio-temporal symmetry and a spatial reflection symmetry about the axis of oscillation. Two distinct regimes of m stability are identified through two-dimensional Floquet analysis. These correspond to (I) a pair of real Floquet mu simultaneously crossing the… CONTINUE READING
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