English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/101207
COMPARTIR / IMPACTO:
Estadísticas
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Título

Simulation model for level furrows. II: Description, validation, and application

AutorGarcía-Navarro, Pilar; Sánchez García, A.; Clavero, N.; Playán Jubillar, Enrique ; Playán Jubillar, Enrique ; Playán Jubillar, Enrique
Palabras clavemodelling
irrigation
testing
simulation
Fecha de publicaciónabr-2004
EditorAmerican Society of Civil Engineers
CitaciónJournal of Irrigation and Drainage Engineering 130 (2): 113–121 (2004)
ResumenIn a companion paper, experimental evidence was elaborated to confirm that in particular circumstances the performance of level-furrow irrigation can exceed that of level-basin irrigation. The application of a single furrow simulation model to an irrigation event in a level-furrow field resulted in large estimation errors. To overcome them, the development and validation of a numerical model of level-furrow irrigation is reported in this work. The model is based on the interconnection of a number of one-dimensional channels. The individual channels are connected using confluence or bifurcation points. Furrow infiltration is modelled through a Kostiakov infiltration equation including the furrow discharge as an independent variable. The proposed model is validated using the experimental level furrow evaluation presented in the companion paper. Finally, the model is applied to explore the conditions in which level furrow irrigation can outperform level basin irrigation. The proposed model stands as a valuable tool in the design and management of level furrow irrigation systems.
Descripción9 Pags.- 9 Figs.- 4 Tabls. The definitive version is available at: http://ascelibrary.org/journal/jidedh
Versión del editorhttp://dx.doi.org/10.1061/(ASCE)0733-9437(2004)130:2(113)
URIhttp://hdl.handle.net/10261/101207
DOI10.1061/(ASCE)0733-9437(2004)130:2(113)
ISSN0733-9437
E-ISSN1943-4774
Aparece en las colecciones: (EEAD) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
PlayanE_JIrrigatDrainEng_II_2004.pdf583,83 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 

Artículos relacionados:


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.