Título de la tesis:
Weakly dissipative Faraday waves in 2D large aspect ratio annuli
Autor/es:
Lapuerta González, María Victoria - Martel, Carlos - Vega de Prada , José Manuel
Tipo de documento:
Artículo
Universidad:
E.T.S.I. Aeronáuticos (UPM)
Departamento:
Fundamentos Matemáticos de la Tecnología Aeronáutica
Idioma:
Palabras clave:
Faraday waves; Streaming flow; Gravity-capillary waves; Parametric resonance
Fecha de la defensa:
Diciembre 2002-01-01
Notas:
Resumen: Weakly dissipative parametrically excited (by vertical vibration) surface gravity-capillary waves in a two-dimensional, horizontally periodic container are considered. A set of equations is derived for the coupled evolution of the left- and right-traveling surface waves and the associated mean flow, in the case when the container depth is small compared to its length but large compared to the wavelength of the excited waves. The stability of the spatially uniform standing waves (SWs) is first analyzed and then the large time spatio-temporal behavior of the system beyond threshold is numericall...
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