Título de la tesis:
Mean Flow Effects in the Faraday Instability
Autor/es:
Martín Ortega, Elena - Martel, Carlos - Vega de Prada , José Manuel
Tipo de documento:
Artículo
Universidad:
E.T.S.I. Aeronáuticos (UPM)
Departamento:
Aerotecnia
Idioma:
Palabras clave:
Fecha de la defensa:
2003-01-01
Notas:
Resumen: We study the weakly nonlinear evolution of Faraday waves in a 2D container that is vertically vibrated. In the small viscosity limit, the evolution of the surface waves is coupled to a non-oscillatory mean flow that develops in the bulk of the container. The corresponding long time (Navier-Stokes+amplitude) equations are derived and analyzed numerically. The results indicate that the (usually ignored) mean flow plays an essential role in the stability of the surface waves and in the bifurcated wave patterns....
Valoración:
Clasificación por
