Título de la tesis:
Mean Flow Effects in Model Equations for Faraday Waves
Autor/es:
Rüdiger, Sten - Vega de Prada, José Manuel
Tipo de documento:
Sección de Libro
Universidad:
E.T.S.I. Aeronáuticos (UPM)
Departamento:
Fundamentos Matemáticos de la Tecnología Aeronáutica
Idioma:
Palabras clave:
Fecha de la defensa:
2004-01-01
Notas:
Resumen: We review model equations for parametric surface waves (Faraday waves) in the limit of small viscous dissipation. The equations account for two effects of viscosity, namely damping of the waves and slowly varying streaming and large scale flows (mean flow). Equations for the mean flow can be derived by a multiple scale analysis and are coupled to an order parameter equation describing the evolution of the surface waves. In addition, the equations incorporate a phenomenological damping term due to viscous dissipation. The nonlinear terms, which are undetermined by the derivation of the equation...
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