Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Wagner W. A. Bombardelli"'
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Akademický článek
Head Loss in Thin-Walled Drip Tapes with Continuous Labyrinth
Autor: Verônica G. M. L. Melo, Ana C. S. Araújo, Antonio P. Camargo, Leonardo L. Melo, José A. Frizzone, Wagner W. A. Bombardelli
Publikováno v: The Scientific World Journal, Vol 2019 (2019)
Thin-walled drip tapes with continuous labyrinth have been used for irrigation of vegetables and other short-cycle crops, especially due to their low cost. The continuous labyrinths welded into the pipe inner wall affect the head loss along such emit
Externí odkaz: https://doaj.org/article/9f9b5df3eac047bd8b45dd72c8508f7e
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2
Evaluation of Minor Losses in Connectors Used in Microirrigation Subunits Using Machine Learning Techniques
Autor: Antonio Pires de Camargo, Luiz Henrique Antunes Rodrigues, José Antônio Frizzone, Wagner W. A. Bombardelli
Publikováno v: Journal of Irrigation and Drainage Engineering. 147
The proper hydraulic design of microirrigation system subunits requires the characterization of minor losses. To this end, machine learning models based on artificial neural networks [multi...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a9fa7ab818bb3ea97bbbee06f4f08063
https://doi.org/10.1061/(asce)ir.1943-4774.0001591
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3
Local head loss caused in connections used in micro-irrigation systems
Autor: Hermes Soares da Rocha, Rogério Lavanholi, Antonio Pires de Camargo, José Antônio Frizzone, Wagner W. A. Bombardelli
Publikováno v: Revista Brasileira de Engenharia Agrícola e Ambiental v.23 n.7 2019
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Revista Brasileira de Engenharia Agrícola e Ambiental-Agriambi, Vol 23, Iss 7, Pp 492-498
Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 23, Issue: 7, Pages: 492-498, Published: 10 JUL 2019
Information about local head loss caused by connections employed in micro-irrigation systems is hard to be found in literature. The objective of this research was to experimentally determine the local head losses in connections commonly used in micro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae5410922269ae856a4f38a52ccbd6fe
https://doi.org/10.1590/1807-1929/agriambi.v23n7p492-498
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4
Prediction of pressure-discharge curves of trapezoidal labyrinth channels from nonlinear regression and artificial neural networks
Autor: Nassim Ait-Mouheb, Fabrício Correia de Oliveira, Rogério Lavanholi, José Antônio Frizzone, Wagner W. A. Bombardelli, Eric Alberto da Silva, Antonio Pires de Camargo
Publikováno v: Journal of Irrigation and Drainage Engineering
Journal of Irrigation and Drainage Engineering, American Society of Civil Engineers, 2020, 146 (8), ⟨10.1061/(ASCE)IR.1943-4774.0001485⟩
Journal of Irrigation and Drainage Engineering, 2020, 146 (8), ⟨10.1061/(ASCE)IR.1943-4774.0001485⟩
Emitters are important components of drip irrigation systems, and the use of labyrinths as a mechanism of energy dissipation stands out in the drippers' design. Relating the geometric characteristics of labyrinths with their operational and hydraulic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e91a6bfb9e3c115d1314435f00415ec
https://hal.inrae.fr/hal-02881452
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5
Minor Losses through Start Connectors in Microirrigation Laterals: Dimensional Analysis and Artificial Neural Networks Approaches
Autor: José Antônio Frizzone, Sergio Nascimento Duarte, Antonio Pires de Camargo, Luiz Ricardo Sobenko, Wagner W. A. Bombardelli
Publikováno v: Journal of Irrigation and Drainage Engineering. 146
In microirrigation systems, start connectors are used at lateral-manifold or microtube-lateral junctions, and minor losses occur when water flows through the start connectors. The connector...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b826fb2504a7fee0e72b04d67f79068
https://doi.org/10.1061/(asce)ir.1943-4774.0001466
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6
PROJETO E VALIDAÇÃO DE UMA BANCADA PARA ENSAIOS DE PERDA DE CARGA LOCALIZADA
Autor: Antonio Pires de Camargo, Ana Cláudia Sátiro Araújo, Marcus Vinicius Talamini Junior, Wagner W. A. Bombardelli, Rogério Lavanholi, José Antônio Frizzone
Publikováno v: IRRIGA. 1:1-10
PROJETO E VALIDAÇÃO DE UMA BANCADA PARA ENSAIOS DE PERDA DE CARGA LOCALIZADA WAGNER WILSON ÁVILA BOMBARDELLI¹; ANTONIO PIRES DE CAMARGO²; ROGÉRIO LAVANHOLI³; ANA CLAUDIA SÁTIRO ARAUJO¹; MARCUS VINICIUS TALAMINI JUNIOR¹ E JOSÉ ANTÔNIO FRIZ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0614982e2e8d4a9c668401cd8919ed69
https://doi.org/10.15809/irriga.2017v1n1p1-10
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7
Head Loss in Thin-Walled Drip Tapes with Continuous Labyrinth
Autor: Leonardo Leite de Melo, Antonio Pires de Camargo, Ana Carla S. Araujo, Wagner W. A. Bombardelli, Verônica Gaspar Martins Leite de Melo, José Antônio Frizzone
Publikováno v: The Scientific World Journal
The Scientific World Journal, Vol 2019 (2019)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Thin-walled drip tapes with continuous labyrinth have been used for irrigation of vegetables and other short-cycle crops, especially due to their low cost. The continuous labyrinths welded into the pipe inner wall affect the head loss along such emit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b166deb8ae5d99d3135c3d93512de31e
http://europepmc.org/articles/PMC6925943
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8
Head loss in laser-perforated thin-walled polyethylene pipes for irrigation
Autor: José Antônio Frizzone, Verônica Gaspar Martins Leite de Melo, Wagner W. A. Bombardelli, Antonio Pires de Camargo
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Revista Brasileira de Engenharia Agrícola e Ambiental-Agriambi, Vol 23, Iss 5, Pp 317-323 (2019)
Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 23, Issue: 5, Pages: 317-323, Published: 06 MAY 2019
Revista Brasileira de Engenharia Agrícola e Ambiental v.23 n.5 2019
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
For reducing fixed and operational costs in pressurized irrigation systems, thin-walled polyethylene pipes with laser-perforated orifices are manufactured to operate under low pressure (up to 100 kPa). Hydraulic characterization of these materials is
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69ba7977ec87be9600137275260537d0
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