Measurement of the damping of liquid surface wave by diffraction method

Detalhes bibliográficos
Autor(a) principal: Dong,Jun
Data de Publicação: 2007
Outros Autores: Qi,Jianxia, Miao,Runcai
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Physics
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000700010
Resumo: A simple method for measuring the damping of the liquid surface wave (LSW) based on the diffraction method was proposed in this paper. In the experiment, the phenomenon was observed that the intensity distribution of the diffraction patterns from the LSW varies with the position of the incident spot. By theoretical analysis of the relationship between the intensity distribution and the LSW amplitude, the damping constant was obtained. In addition, the viscosity of the liquid can be calculated with this method, too.
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spelling Measurement of the damping of liquid surface wave by diffraction methodDiffractionLiquid surface waveDamping constantA simple method for measuring the damping of the liquid surface wave (LSW) based on the diffraction method was proposed in this paper. In the experiment, the phenomenon was observed that the intensity distribution of the diffraction patterns from the LSW varies with the position of the incident spot. By theoretical analysis of the relationship between the intensity distribution and the LSW amplitude, the damping constant was obtained. In addition, the viscosity of the liquid can be calculated with this method, too.Sociedade Brasileira de Física2007-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000700010Brazilian Journal of Physics v.37 n.3b 2007reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332007000700010info:eu-repo/semantics/openAccessDong,JunQi,JianxiaMiao,Runcaieng2007-10-19T00:00:00Zoai:scielo:S0103-97332007000700010Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2007-10-19T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Measurement of the damping of liquid surface wave by diffraction method
title Measurement of the damping of liquid surface wave by diffraction method
spellingShingle Measurement of the damping of liquid surface wave by diffraction method
Dong,Jun
Diffraction
Liquid surface wave
Damping constant
title_short Measurement of the damping of liquid surface wave by diffraction method
title_full Measurement of the damping of liquid surface wave by diffraction method
title_fullStr Measurement of the damping of liquid surface wave by diffraction method
title_full_unstemmed Measurement of the damping of liquid surface wave by diffraction method
title_sort Measurement of the damping of liquid surface wave by diffraction method
author Dong,Jun
author_facet Dong,Jun
Qi,Jianxia
Miao,Runcai
author_role author
author2 Qi,Jianxia
Miao,Runcai
author2_role author
author
dc.contributor.author.fl_str_mv Dong,Jun
Qi,Jianxia
Miao,Runcai
dc.subject.por.fl_str_mv Diffraction
Liquid surface wave
Damping constant
topic Diffraction
Liquid surface wave
Damping constant
description A simple method for measuring the damping of the liquid surface wave (LSW) based on the diffraction method was proposed in this paper. In the experiment, the phenomenon was observed that the intensity distribution of the diffraction patterns from the LSW varies with the position of the incident spot. By theoretical analysis of the relationship between the intensity distribution and the LSW amplitude, the damping constant was obtained. In addition, the viscosity of the liquid can be calculated with this method, too.
publishDate 2007
dc.date.none.fl_str_mv 2007-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000700010
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332007000700010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332007000700010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Brazilian Journal of Physics v.37 n.3b 2007
reponame:Brazilian Journal of Physics
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Brazilian Journal of Physics
collection Brazilian Journal of Physics
repository.name.fl_str_mv Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br
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