Guided waves in a fluid layer on an elastic irregular bottom.

Título inglés Guided waves in a fluid layer on an elastic irregular bottom.
Título español Ondas guiadas en una capa fluida sobre un fondo elástico irregular.
Autor/es Fraguela Collar, Andrés
Organización Fac. Cienc. Fís. Mat. Univ. Aut. Puebla, Puebla, México
Revista 0214-1493
Publicación 1996, 40 (2): 243-276, 10 Ref.
Tipo de documento articulo
Idioma Inglés
Resumen inglés In this paper one considers the linearized problem to determine the movement of an ideal heavy fluid contained in an unbounded container withelastic walls. As initial data one knows the movement of both the bottom and the free surface of the fluid and also the strength of certain perturbation, strong enough to take the bottom out of its rest state.
One important point to be considered regards the influence of the bottom’s geometry on the propagation of superficial waves. This problem has been already studied in other works without considering the elastic properties of the bottom and considering a cilindrical container with bounded section.
Clasificación UNESCO 120220 ; 220403
Palabras clave español Dinámica de fluidos ; Modelo lineal ; Modelos matemáticos ; Ondas superficiales ; Elastodinámica ; Teoría de perturbación ; Modelo geométrico
Código MathReviews MR1425618
Icono pdf Acceso al artículo completo