• Nonlinear dynamics of inclined films under low-frequency forcing 

      Argyriadi, K.; Serifi, K.; Bontozoglou, V. (2004)
      The evolution of an inclined liquid film, subjected to regular inlet disturbances of small frequency, f, is studied experimentally and computationally. The fluorescence imaging method is used to quantitatively document ...
    • Observations of solitary wave dynamics of film flows 

      Vlachogiannis, M.; Bontozoglou, V. (2001)
      Experimental results are reported on non-stationary evolution and interactions of waves forming on water and water-glycerol solution flowing along an inclined plane. A nonlinear wave generation process leads to a large ...
    • Solitary waves on inclined films: Flow structure and binary interactions 

      Malamataris, N. A.; Vlachogiannis, M.; Bontozoglou, V. (2002)
      The downstream evolution of disturbances, introduced at the inlet of a liquid film flowing along an inclined plane wall, is studied numerically by solving the full, time-dependent Navier-Stokes equation. Computational ...
    • Solitary waves on inclined films: their characteristics and the effects on wall shear stress 

      Tihon, J.; Serifi, K.; Argyriadi, K.; Bontozoglou, V. (2006)
      The properties of solitary waves, developing from inlet disturbances of controlled frequency along an inclined film flow, are systematically studied experimentally and computationally. Time-variations of film height and ...