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Πλοήγηση ανά Συγγραφέα "Nguyen, P. K."

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    • Bound-state formation in interfacial turbulence: direct numerical simulations and theory 

      Pradas, M.; Kalliadasis, S.; Nguyen, P. K.; Bontozoglou, V. (2013)
      We examine pulse interaction and bound-state formation in interfacial turbulence using the problem of a falling liquid film as a model system. We perform direct numerical simulations (DNSs) of the full Navier-Stokes equations ...

    • Extreme solitary waves on falling liquid films 

      Chakraborty, S.; Nguyen, P. K.; Ruyer-Quil, C.; Bontozoglou, V. (2014)
      Direct numerical simulation (DNS) of liquid film flow is used to compute fully developed solitary waves and to compare their characteristics with the predictions of low-dimensional models. Emphasis is placed on the regime ...

    • Steady solutions of inertial film flow along strongly undulated substrates 

      Nguyen, P. K.; Bontozoglou, V. (2011)
      Steady flow of a liquid film along sinusoidal, steeply corrugated walls is investigated by finite-element simulation of the 2D Navier-Stokes equations. Resonance between the wall and capillary-gravity waves travelling ...