The dynamics of beltramized flows and its relation with the Kelvin waves

Autores
<div class="autor_fcen" id="3892">González, R.</div>; <div class="autor_fcen" id="7823">Santini, E.S.</div>
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
Versión publicada
Descripción
We define the beltramized flow as the sum of an uniform translation and an uniform rotation with a Beltrami flow. Some of their features are studied by solving the Euler equations, for different geometries, taking into account the boundary conditions, and for different symmetries. We show that the Kelvin waves are beltramized flows. Finally, we show that the variational principle found in a previous work, remains valid for the beltramized flow.
Fil:González, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Santini, E.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fuente
J. Phys. Conf. Ser. 2011;296(1)
Materia
Beltrami flow
Different geometry
Kelvin waves
Variational principles
Euler equations
Variational techniques
Gravity waves
Nivel de accesibilidad
Acceso abierto
Licencia
http://creativecommons.org/licenses/by/2.5/ar
Repositorio
Biblioteca Digital (UBA-FCEN)
Institución
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
OAI Identificador
snrd:HASH018abe939bfd84424f3186c0