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: Documento de conferencia publishedVersion
Publicado: 2011
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
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_17426588_v296_n1_p_Gonzalez_oai
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Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires
id I28-R145-paper_17426588_v296_n1_p_Gonzalez_oai
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spelling I28-R145-paper_17426588_v296_n1_p_Gonzalez_oai2024-08-16 González, R. Santini, E.S. 2011 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. application/pdf http://hdl.handle.net/20.500.12110/paper_17426588_v296_n1_p_Gonzalez info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar J. Phys. Conf. Ser. 2011;296(1) Physics Beltrami flow Different geometry Kelvin waves Variational principles Gravity waves The dynamics of beltramized flows and its relation with the Kelvin waves info:eu-repo/semantics/conferenceObject info:ar-repo/semantics/documento de conferencia info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_17426588_v296_n1_p_Gonzalez_oai
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (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 Documento de conferencia
Documento de conferencia
publishedVersion
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
publishDate 2011
url http://hdl.handle.net/20.500.12110/paper_17426588_v296_n1_p_Gonzalez
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_17426588_v296_n1_p_Gonzalez_oai
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