Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments

Autores
Ubal, Sebastian; Xu, B.; Derby, B.; Grassia, P.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The printing of a thin line of liquid onto a moving flat solid substrate was studied numerically. For a fixed value of the Capillary number, the window of steady state deposition was explored in terms of the substrate-nozzle gap and flow rate parameter space for two nozzle configurations: a nozzle pointing vertically at the plate and a nozzle slightly tilted towards the substrate motion direction. A lower limit for the flow rate was found, below which no steady state solutions could be obtained. This minimum flow rate increases as the nozzle stand-off and the nozzle tilting do. Solutions near this lower flow rate boundary were stable under a flow rate perturbation. The process was also studied experimentally and the measurements were compared with the corresponding numerical simulations, giving a fairly good agreement, except in the advancing front deposition region.
Fil: Ubal, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Xu, B.. University of Manchester; Reino Unido
Fil: Derby, B.. University of Manchester; Reino Unido
Fil: Grassia, P.. University of Manchester; Reino Unido
Materia
Direct-Write
Fluid Deposition
Dynamic Contact Line
Free Surface Flow
Finite Element Method
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:11336/76422
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experimentsUbal, SebastianXu, B.Derby, B.Grassia, P.Direct-WriteFluid DepositionDynamic Contact LineFree Surface FlowFinite Element Methodhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The printing of a thin line of liquid onto a moving flat solid substrate was studied numerically. For a fixed value of the Capillary number, the window of steady state deposition was explored in terms of the substrate-nozzle gap and flow rate parameter space for two nozzle configurations: a nozzle pointing vertically at the plate and a nozzle slightly tilted towards the substrate motion direction. A lower limit for the flow rate was found, below which no steady state solutions could be obtained. This minimum flow rate increases as the nozzle stand-off and the nozzle tilting do. Solutions near this lower flow rate boundary were stable under a flow rate perturbation. The process was also studied experimentally and the measurements were compared with the corresponding numerical simulations, giving a fairly good agreement, except in the advancing front deposition region.Fil: Ubal, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Xu, B.. University of Manchester; Reino UnidoFil: Derby, B.. University of Manchester; Reino UnidoFil: Grassia, P.. University of Manchester; Reino UnidoAmerican Society of Mechanical Engineers2012-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/76422Ubal, Sebastian; Xu, B.; Derby, B.; Grassia, P.; Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments; American Society of Mechanical Engineers; Journal Of Fluids Engineering-transactions Of The Asme; 134; 2; 2-2012; 021301-1/170098-2202CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://asmedl.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=JFEGA4000134000002021301000001&idtype=cvipsinfo:eu-repo/semantics/altIdentifier/doi/10.1115/1.4005668info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:30:58Zoai:ri.conicet.gov.ar:11336/76422instacron: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:34982025-10-22 11:30:58.519CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments
title Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments
spellingShingle Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments
Ubal, Sebastian
Direct-Write
Fluid Deposition
Dynamic Contact Line
Free Surface Flow
Finite Element Method
title_short Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments
title_full Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments
title_fullStr Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments
title_full_unstemmed Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments
title_sort Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments
dc.creator.none.fl_str_mv Ubal, Sebastian
Xu, B.
Derby, B.
Grassia, P.
author Ubal, Sebastian
author_facet Ubal, Sebastian
Xu, B.
Derby, B.
Grassia, P.
author_role author
author2 Xu, B.
Derby, B.
Grassia, P.
author2_role author
author
author
dc.subject.none.fl_str_mv Direct-Write
Fluid Deposition
Dynamic Contact Line
Free Surface Flow
Finite Element Method
topic Direct-Write
Fluid Deposition
Dynamic Contact Line
Free Surface Flow
Finite Element Method
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The printing of a thin line of liquid onto a moving flat solid substrate was studied numerically. For a fixed value of the Capillary number, the window of steady state deposition was explored in terms of the substrate-nozzle gap and flow rate parameter space for two nozzle configurations: a nozzle pointing vertically at the plate and a nozzle slightly tilted towards the substrate motion direction. A lower limit for the flow rate was found, below which no steady state solutions could be obtained. This minimum flow rate increases as the nozzle stand-off and the nozzle tilting do. Solutions near this lower flow rate boundary were stable under a flow rate perturbation. The process was also studied experimentally and the measurements were compared with the corresponding numerical simulations, giving a fairly good agreement, except in the advancing front deposition region.
Fil: Ubal, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Xu, B.. University of Manchester; Reino Unido
Fil: Derby, B.. University of Manchester; Reino Unido
Fil: Grassia, P.. University of Manchester; Reino Unido
description The printing of a thin line of liquid onto a moving flat solid substrate was studied numerically. For a fixed value of the Capillary number, the window of steady state deposition was explored in terms of the substrate-nozzle gap and flow rate parameter space for two nozzle configurations: a nozzle pointing vertically at the plate and a nozzle slightly tilted towards the substrate motion direction. A lower limit for the flow rate was found, below which no steady state solutions could be obtained. This minimum flow rate increases as the nozzle stand-off and the nozzle tilting do. Solutions near this lower flow rate boundary were stable under a flow rate perturbation. The process was also studied experimentally and the measurements were compared with the corresponding numerical simulations, giving a fairly good agreement, except in the advancing front deposition region.
publishDate 2012
dc.date.none.fl_str_mv 2012-02
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/11336/76422
Ubal, Sebastian; Xu, B.; Derby, B.; Grassia, P.; Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments; American Society of Mechanical Engineers; Journal Of Fluids Engineering-transactions Of The Asme; 134; 2; 2-2012; 021301-1/17
0098-2202
CONICET Digital
CONICET
url http://hdl.handle.net/11336/76422
identifier_str_mv Ubal, Sebastian; Xu, B.; Derby, B.; Grassia, P.; Continuous deposition of a liquid thread onto a moving substrate. Numerical analysis and comparison with experiments; American Society of Mechanical Engineers; Journal Of Fluids Engineering-transactions Of The Asme; 134; 2; 2-2012; 021301-1/17
0098-2202
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://asmedl.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=JFEGA4000134000002021301000001&idtype=cvips
info:eu-repo/semantics/altIdentifier/doi/10.1115/1.4005668
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
dc.publisher.none.fl_str_mv American Society of Mechanical Engineers
publisher.none.fl_str_mv American Society of Mechanical Engineers
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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score 12.982451

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