Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling

Autores
Nguyen, Trung Dac; Fuentes-Cabrera, Miguel; Fowlkes, Jason D.; Diez, Javier Alberto; González, Alejandro G.; Kondic, Lou; Rack, Philip D.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We consider nanometer-sized fluid annuli (rings) deposited on a solid substrate and ask whether these rings break up into droplets due to the instability of Rayleigh-Plateau-type modified by the presence of the substrate, or collapse to a central drop due to the presence of azimuthal curvature. The analysis is carried out by a combination of atomistic molecular dynamics simulations and a continuum model based on a long-wave limit of Navier-Stokes equations. We find consistent results between the two approaches, and demonstrate characteristic dimension regimes which dictate the assembly dynamics.
Fil: Nguyen, Trung Dac. Oak Ridge National Laboratory; Estados Unidos
Fil: Fuentes-Cabrera, Miguel. Oak Ridge National Laboratory; Estados Unidos
Fil: Fowlkes, Jason D.. Oak Ridge National Laboratory; Estados Unidos
Fil: Diez, Javier Alberto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: González, Alejandro G.. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina
Fil: Kondic, Lou. New Jersey Institute Of Technology; Estados Unidos
Fil: Rack, Philip D.. Oak Ridge National Laboratory; Estados Unidos
Materia
MOLECULAR DYNAMICS
NANOPARTICLES
LENNARD-JONES
INSTABILITY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/188922
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/188922
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modelingNguyen, Trung DacFuentes-Cabrera, MiguelFowlkes, Jason D.Diez, Javier AlbertoGonzález, Alejandro G.Kondic, LouRack, Philip D.MOLECULAR DYNAMICSNANOPARTICLESLENNARD-JONESINSTABILITYhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We consider nanometer-sized fluid annuli (rings) deposited on a solid substrate and ask whether these rings break up into droplets due to the instability of Rayleigh-Plateau-type modified by the presence of the substrate, or collapse to a central drop due to the presence of azimuthal curvature. The analysis is carried out by a combination of atomistic molecular dynamics simulations and a continuum model based on a long-wave limit of Navier-Stokes equations. We find consistent results between the two approaches, and demonstrate characteristic dimension regimes which dictate the assembly dynamics.Fil: Nguyen, Trung Dac. Oak Ridge National Laboratory; Estados UnidosFil: Fuentes-Cabrera, Miguel. Oak Ridge National Laboratory; Estados UnidosFil: Fowlkes, Jason D.. Oak Ridge National Laboratory; Estados UnidosFil: Diez, Javier Alberto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: González, Alejandro G.. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; ArgentinaFil: Kondic, Lou. New Jersey Institute Of Technology; Estados UnidosFil: Rack, Philip D.. Oak Ridge National Laboratory; Estados UnidosAmerican Chemical Society2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/188922Nguyen, Trung Dac; Fuentes-Cabrera, Miguel; Fowlkes, Jason D.; Diez, Javier Alberto; González, Alejandro G.; et al.; Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling; American Chemical Society; Langmuir; 28; 39; 9-2012; 13960-139670743-7463CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1021/la303093finfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/la303093finfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:02:47Zoai:ri.conicet.gov.ar:11336/188922instacron: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 15:02:47.642CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling
title Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling
spellingShingle Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling
Nguyen, Trung Dac
MOLECULAR DYNAMICS
NANOPARTICLES
LENNARD-JONES
INSTABILITY
title_short Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling
title_full Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling
title_fullStr Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling
title_full_unstemmed Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling
title_sort Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling
dc.creator.none.fl_str_mv Nguyen, Trung Dac
Fuentes-Cabrera, Miguel
Fowlkes, Jason D.
Diez, Javier Alberto
González, Alejandro G.
Kondic, Lou
Rack, Philip D.
author Nguyen, Trung Dac
author_facet Nguyen, Trung Dac
Fuentes-Cabrera, Miguel
Fowlkes, Jason D.
Diez, Javier Alberto
González, Alejandro G.
Kondic, Lou
Rack, Philip D.
author_role author
author2 Fuentes-Cabrera, Miguel
Fowlkes, Jason D.
Diez, Javier Alberto
González, Alejandro G.
Kondic, Lou
Rack, Philip D.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv MOLECULAR DYNAMICS
NANOPARTICLES
LENNARD-JONES
INSTABILITY
topic MOLECULAR DYNAMICS
NANOPARTICLES
LENNARD-JONES
INSTABILITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We consider nanometer-sized fluid annuli (rings) deposited on a solid substrate and ask whether these rings break up into droplets due to the instability of Rayleigh-Plateau-type modified by the presence of the substrate, or collapse to a central drop due to the presence of azimuthal curvature. The analysis is carried out by a combination of atomistic molecular dynamics simulations and a continuum model based on a long-wave limit of Navier-Stokes equations. We find consistent results between the two approaches, and demonstrate characteristic dimension regimes which dictate the assembly dynamics.
Fil: Nguyen, Trung Dac. Oak Ridge National Laboratory; Estados Unidos
Fil: Fuentes-Cabrera, Miguel. Oak Ridge National Laboratory; Estados Unidos
Fil: Fowlkes, Jason D.. Oak Ridge National Laboratory; Estados Unidos
Fil: Diez, Javier Alberto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: González, Alejandro G.. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Física Arroyo Seco; Argentina
Fil: Kondic, Lou. New Jersey Institute Of Technology; Estados Unidos
Fil: Rack, Philip D.. Oak Ridge National Laboratory; Estados Unidos
description We consider nanometer-sized fluid annuli (rings) deposited on a solid substrate and ask whether these rings break up into droplets due to the instability of Rayleigh-Plateau-type modified by the presence of the substrate, or collapse to a central drop due to the presence of azimuthal curvature. The analysis is carried out by a combination of atomistic molecular dynamics simulations and a continuum model based on a long-wave limit of Navier-Stokes equations. We find consistent results between the two approaches, and demonstrate characteristic dimension regimes which dictate the assembly dynamics.
publishDate 2012
dc.date.none.fl_str_mv 2012-09
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/11336/188922
Nguyen, Trung Dac; Fuentes-Cabrera, Miguel; Fowlkes, Jason D.; Diez, Javier Alberto; González, Alejandro G.; et al.; Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling; American Chemical Society; Langmuir; 28; 39; 9-2012; 13960-13967
0743-7463
CONICET Digital
CONICET
url http://hdl.handle.net/11336/188922
identifier_str_mv Nguyen, Trung Dac; Fuentes-Cabrera, Miguel; Fowlkes, Jason D.; Diez, Javier Alberto; González, Alejandro G.; et al.; Competition between collapse and breakup in nanometer-sized thin rings using molecular dynamics and continuum modeling; American Chemical Society; Langmuir; 28; 39; 9-2012; 13960-13967
0743-7463
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1021/la303093f
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/la303093f
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/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical 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
_version_ 1846083169689796608
score 13.22299

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