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

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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 K...

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Autores principales: González, R., Santini, E.S.
Formato: CONF
Materias:
Physics
Beltrami flow
Different geometry
Kelvin waves
Variational principles
Gravity waves
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_17426588_v296_n1_p_Gonzalez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_17426588_v296_n1_p_Gonzalez
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spelling todo:paper_17426588_v296_n1_p_Gonzalez2023-10-03T16:30:37Z The dynamics of beltramized flows and its relation with the Kelvin waves González, R. Santini, E.S. Physics Beltrami flow Different geometry Kelvin waves Variational principles Gravity waves 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. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_17426588_v296_n1_p_Gonzalez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Physics
Beltrami flow
Different geometry
Kelvin waves
Variational principles
Gravity waves
spellingShingle Physics
Beltrami flow
Different geometry
Kelvin waves
Variational principles
Gravity waves
González, R.
Santini, E.S.
The dynamics of beltramized flows and its relation with the Kelvin waves
topic_facet Physics
Beltrami flow
Different geometry
Kelvin waves
Variational principles
Gravity waves
description 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.
format CONF
author González, R.
Santini, E.S.
author_facet González, R.
Santini, E.S.
author_sort González, R.
title The dynamics of beltramized flows and its relation with the Kelvin waves
title_short The dynamics of beltramized flows and its relation with the Kelvin waves
title_full The dynamics of beltramized flows and its relation with the Kelvin waves
title_fullStr The dynamics of beltramized flows and its relation with the Kelvin waves
title_full_unstemmed The dynamics of beltramized flows and its relation with the Kelvin waves
title_sort dynamics of beltramized flows and its relation with the kelvin waves
url http://hdl.handle.net/20.500.12110/paper_17426588_v296_n1_p_Gonzalez
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