Browsing by Author "Xue, J"

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  • Coherent structures in interacting vortex rings 

    Deng, J; Xue, J; Mao, X; Caulfield, Colm-cille Patrick (American Physical SocietyPhysical Review Fluids, 2017-02-21)
    We investigate experimentally the nonlinear structures that develop from interacting vortex rings induced by a sinusoidally oscillating ellipsoidal disk in fluid at rest. We vary the scaled amplitude or Keulegan-Carpenter ...