Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletor

Detalhes bibliográficos
Autor(a) principal: Martins, Paulo E. S. [UNESP]
Data de Publicação: 2012
Outros Autores: Zanini, Jose R., da Silva, Elcides R. [UNESP], Lemos Filho, Marco A. F.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1415-43662012000100001
http://hdl.handle.net/11449/1930
Resumo: The study aimed to evaluate the radial profile and the uniformity of water distribution of sprinkler manufactured by the company NaanDanJain, model 427 1/2 '' M and nozzle with 2.8 mm of internal diameter, operating at pressures of 150, 200, 300 and 400 kPa and five positions of the deflector (0, 20, 50, 80 and 100%). For the determination of the parameters evaluated, the grid method was used and with the help of computer application CATCH 3D, overlapping layers of water depths was calculated with ten spacing. The results show that the deflector adjustment influences the radius of wetness and the distribution profile while the uniformity of water application showed as an important mechanism, since it permits different behavior for the sprinkler, ensuring wide track of utilization of the equipment.
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spelling Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletorRadial profile and precipitation uniformity of sprinkler NaanDanJain 427, depending on the setting of the deflectorIrrigation uniformityProfile water distributionHydraulic performanceThe study aimed to evaluate the radial profile and the uniformity of water distribution of sprinkler manufactured by the company NaanDanJain, model 427 1/2 '' M and nozzle with 2.8 mm of internal diameter, operating at pressures of 150, 200, 300 and 400 kPa and five positions of the deflector (0, 20, 50, 80 and 100%). For the determination of the parameters evaluated, the grid method was used and with the help of computer application CATCH 3D, overlapping layers of water depths was calculated with ten spacing. The results show that the deflector adjustment influences the radius of wetness and the distribution profile while the uniformity of water application showed as an important mechanism, since it permits different behavior for the sprinkler, ensuring wide track of utilization of the equipment.Univ Estadual Paulista, Dept Engn Rural, Programa Posgrad Ciência Solo, BR-14884900 Jaboticabal, SP, BrazilUniv Estadual Paulista, Dept Engn Rural, Programa Posgrad Ciência Solo, BR-14884900 Jaboticabal, SP, BrazilUniversidade Federal da Paraíba (UFPB) CcsaUniversidade Estadual Paulista (Unesp)Martins, Paulo E. S. [UNESP]Zanini, Jose R.da Silva, Elcides R. [UNESP]Lemos Filho, Marco A. F.2014-05-20T13:14:28Z2014-05-20T13:14:28Z2012-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1590/S1415-43662012000100001Revista Brasileira de Engenharia Agricola E Ambiental. Joao Pessoa Pb: Universidade Federal da Paraíba (UFPB) Ccsa, v. 16, n. 1, p. 3-9, 2012.1415-4366http://hdl.handle.net/11449/1930S1415-43662012000100001WOS:000310680700001S1415-43662012000100001.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Engenharia Agrícola e Ambiental0,541info:eu-repo/semantics/openAccess2024-06-06T15:18:00Zoai:repositorio.unesp.br:11449/1930Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:55:58.273413Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletor
Radial profile and precipitation uniformity of sprinkler NaanDanJain 427, depending on the setting of the deflector
title Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletor
spellingShingle Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletor
Martins, Paulo E. S. [UNESP]
Irrigation uniformity
Profile water distribution
Hydraulic performance
title_short Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletor
title_full Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletor
title_fullStr Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletor
title_full_unstemmed Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletor
title_sort Perfil radial e uniformidade de precipitação do aspersor NaanDanJain 427, em função da regulagem do defletor
author Martins, Paulo E. S. [UNESP]
author_facet Martins, Paulo E. S. [UNESP]
Zanini, Jose R.
da Silva, Elcides R. [UNESP]
Lemos Filho, Marco A. F.
author_role author
author2 Zanini, Jose R.
da Silva, Elcides R. [UNESP]
Lemos Filho, Marco A. F.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Martins, Paulo E. S. [UNESP]
Zanini, Jose R.
da Silva, Elcides R. [UNESP]
Lemos Filho, Marco A. F.
dc.subject.por.fl_str_mv Irrigation uniformity
Profile water distribution
Hydraulic performance
topic Irrigation uniformity
Profile water distribution
Hydraulic performance
description The study aimed to evaluate the radial profile and the uniformity of water distribution of sprinkler manufactured by the company NaanDanJain, model 427 1/2 '' M and nozzle with 2.8 mm of internal diameter, operating at pressures of 150, 200, 300 and 400 kPa and five positions of the deflector (0, 20, 50, 80 and 100%). For the determination of the parameters evaluated, the grid method was used and with the help of computer application CATCH 3D, overlapping layers of water depths was calculated with ten spacing. The results show that the deflector adjustment influences the radius of wetness and the distribution profile while the uniformity of water application showed as an important mechanism, since it permits different behavior for the sprinkler, ensuring wide track of utilization of the equipment.
publishDate 2012
dc.date.none.fl_str_mv 2012-01-01
2014-05-20T13:14:28Z
2014-05-20T13:14:28Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1415-43662012000100001
Revista Brasileira de Engenharia Agricola E Ambiental. Joao Pessoa Pb: Universidade Federal da Paraíba (UFPB) Ccsa, v. 16, n. 1, p. 3-9, 2012.
1415-4366
http://hdl.handle.net/11449/1930
S1415-43662012000100001
WOS:000310680700001
S1415-43662012000100001.pdf
url http://dx.doi.org/10.1590/S1415-43662012000100001
http://hdl.handle.net/11449/1930
identifier_str_mv Revista Brasileira de Engenharia Agricola E Ambiental. Joao Pessoa Pb: Universidade Federal da Paraíba (UFPB) Ccsa, v. 16, n. 1, p. 3-9, 2012.
1415-4366
S1415-43662012000100001
WOS:000310680700001
S1415-43662012000100001.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental
0,541
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal da Paraíba (UFPB) Ccsa
publisher.none.fl_str_mv Universidade Federal da Paraíba (UFPB) Ccsa
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128438014312448

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