Rayleigh-Taylor instability under a flat beam
- Autores
- Lenschen, Matias; Calvo, A.; Cachile, Mario Andres
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A theoretical and experimental study on the Rayleigh-Taylor instability of a thin liquid film is presented. The experiments were performed by coating the underside of a flat beam with uniform liquid film. The size of the beam is such that a linear arrangement of drops is formed allowing the measurement of the drops growth. The experimental growth of the drops has been compared to the results obtained from a stability analysis performed on the equation that controls the thickness evolution and an excellent agreement is found. In addition, both time and length scales of the phenomenon are established.
Fil: Lenschen, Matias. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Grupo de Medios Porosos; Argentina
Fil: Calvo, A.. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Grupo de Medios Porosos; Argentina
Fil: Cachile, Mario Andres. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Grupo de Medios Porosos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
Inestabilidades
Rayleigh-Taylor
Capas Líquidas - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/53530
Ver los metadatos del registro completo
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Rayleigh-Taylor instability under a flat beamLenschen, MatiasCalvo, A.Cachile, Mario AndresInestabilidadesRayleigh-TaylorCapas Líquidashttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A theoretical and experimental study on the Rayleigh-Taylor instability of a thin liquid film is presented. The experiments were performed by coating the underside of a flat beam with uniform liquid film. The size of the beam is such that a linear arrangement of drops is formed allowing the measurement of the drops growth. The experimental growth of the drops has been compared to the results obtained from a stability analysis performed on the equation that controls the thickness evolution and an excellent agreement is found. In addition, both time and length scales of the phenomenon are established.Fil: Lenschen, Matias. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Grupo de Medios Porosos; ArgentinaFil: Calvo, A.. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Grupo de Medios Porosos; ArgentinaFil: Cachile, Mario Andres. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Grupo de Medios Porosos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAmerican Physical Society2010-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/zipapplication/pdfhttp://hdl.handle.net/11336/53530Lenschen, Matias; Calvo, A.; Cachile, Mario Andres; Rayleigh-Taylor instability under a flat beam; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 81; 1; 1-2010; 17302-173051539-3755CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pre/abstract/10.1103/PhysRevE.81.017302info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.81.017302info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:02:45Zoai:ri.conicet.gov.ar:11336/53530instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:02:45.676CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Rayleigh-Taylor instability under a flat beam |
title |
Rayleigh-Taylor instability under a flat beam |
spellingShingle |
Rayleigh-Taylor instability under a flat beam Lenschen, Matias Inestabilidades Rayleigh-Taylor Capas Líquidas |
title_short |
Rayleigh-Taylor instability under a flat beam |
title_full |
Rayleigh-Taylor instability under a flat beam |
title_fullStr |
Rayleigh-Taylor instability under a flat beam |
title_full_unstemmed |
Rayleigh-Taylor instability under a flat beam |
title_sort |
Rayleigh-Taylor instability under a flat beam |
dc.creator.none.fl_str_mv |
Lenschen, Matias Calvo, A. Cachile, Mario Andres |
author |
Lenschen, Matias |
author_facet |
Lenschen, Matias Calvo, A. Cachile, Mario Andres |
author_role |
author |
author2 |
Calvo, A. Cachile, Mario Andres |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Inestabilidades Rayleigh-Taylor Capas Líquidas |
topic |
Inestabilidades Rayleigh-Taylor Capas Líquidas |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
A theoretical and experimental study on the Rayleigh-Taylor instability of a thin liquid film is presented. The experiments were performed by coating the underside of a flat beam with uniform liquid film. The size of the beam is such that a linear arrangement of drops is formed allowing the measurement of the drops growth. The experimental growth of the drops has been compared to the results obtained from a stability analysis performed on the equation that controls the thickness evolution and an excellent agreement is found. In addition, both time and length scales of the phenomenon are established. Fil: Lenschen, Matias. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Grupo de Medios Porosos; Argentina Fil: Calvo, A.. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Grupo de Medios Porosos; Argentina Fil: Cachile, Mario Andres. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Física. Grupo de Medios Porosos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
A theoretical and experimental study on the Rayleigh-Taylor instability of a thin liquid film is presented. The experiments were performed by coating the underside of a flat beam with uniform liquid film. The size of the beam is such that a linear arrangement of drops is formed allowing the measurement of the drops growth. The experimental growth of the drops has been compared to the results obtained from a stability analysis performed on the equation that controls the thickness evolution and an excellent agreement is found. In addition, both time and length scales of the phenomenon are established. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/53530 Lenschen, Matias; Calvo, A.; Cachile, Mario Andres; Rayleigh-Taylor instability under a flat beam; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 81; 1; 1-2010; 17302-17305 1539-3755 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/53530 |
identifier_str_mv |
Lenschen, Matias; Calvo, A.; Cachile, Mario Andres; Rayleigh-Taylor instability under a flat beam; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 81; 1; 1-2010; 17302-17305 1539-3755 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pre/abstract/10.1103/PhysRevE.81.017302 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.81.017302 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/zip application/pdf |
dc.publisher.none.fl_str_mv |
American Physical Society |
publisher.none.fl_str_mv |
American Physical Society |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1846083169168654336 |
score |
13.22299 |