Browsing by Author "Gómez Valentín, Manuel"
Now showing items 1-20 of 71
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1D, 2D and 3D modeling PF A PAC-UPC laboratory canal bend
(2014)
Conference report
Open AccessThe present study has been carried out to analyze the hydraulic behavior of the PAC-UPC canal, located in the Campus Nord of the Technical University of Catalonia. This constitutes a model of a real irrigation canal and, ... -
A new experiments-based methodology to define the stability threshold for any vehicle exposed to flooding
(Taylor & Francis, 2017-09)
Article
Open AccessA vehicle exposed to flooding, after losing stability, becomes buoyant and may be washed away with potential injuries and fatalities. Such vehicles cause additional disruption to traffic that is already affected by flooding, ... -
A simple measuring technique of surface flow velocity to analyze the behavior of velocity fields in hydraulic engineering applications
(2015-04-14)
Article
Open AccessAn important achievement is the invention and development of techniques for measurement of velocities in hydraulic engineering applications. Knowledge of the technological advances in digital cameras with high resolution ... -
Adaptaciones en el uso del agua a los cambios climáticos en el Mediterráneo: desarrollo de un primer modelo simple de escorrentía (caja negra) para el cálculo de la escorrentía superficial en una subcuenca del Fluvià
(2009-10)
Conference lecture
Restricted access - publisher's policyEl presente trabajo se enmarca dentro de los objetivos del proyecto ACCUA, para evaluar la vulnerabilidad territorial del litoral mediterráneo en Catalunya ante los principales efectos del cambio global relacionados con ... -
Adaptacions al canvi climàtic en l’ús de l’aigua
(2011)
Research report
Open AccessEl canvi climàtic és un repte indefugible de la nostra societat a principis del s. XXI. És per això que l’any 2007 l’Obra Social de CatalunyaCaixa va decidir recolzar el projecte ACCUA, plantejat per l’equip del Dr. Jaume ... -
An adaptive predictive approach for river level forecasting
(IEEE, 2011)
Conference lecture
Restricted access - publisher's policyEfficient flood management requires accurate real time forecasts to allow early warnings, real time control of hydraulics structures or other actions. Commercially available computing tools typically use, for flow or level ... -
An approach to the modelling of stability of waste containers during urban flooding
(2020-01)
Article
Open AccessBefore the solid waste is dumped in landfills, the collection process for large Spanish cities starts from a regular collection of household waste municipal service which is carried out through street containers. When an ... -
Análisis numérico 3D de las características del flujo en un canal curvo
(2020-07)
Article
Open AccessEl presente trabajo muestra un análisis numérico 3D del comportamiento del flujo de agua en un canal curvo influenciado por la presencia de un vertedero y una compuerta. La simulación numérica se realizó utilizando el ... -
Análisis numérico 3D de una rotura de presa utilizando el método VOF y el modelo de turbulencia LES
(2018-07)
Article
Open AccessEl presente trabajo muestra un análisis numérico 3D del comportamiento del flujo de agua en una rotura de presa a escala de laboratorio. La simulación se realizó utilizando el software de dinámica de fluidos computacional ... -
Aplicación del algoritmo «GoRoSo» en el cálculo del cierre de emergencia del Canal de la Margen Izquierda del Delta del Ebro en caso de llegada de una avenida contaminada
(2009-10)
Conference report
Restricted access - publisher's policy -
Aplicación del modelo SWMM 5.0 para la estimación del arrastre de depósitos de sedimentos y contaminantes asociados en sistemas de alcantarillado unitario
(2011)
Conference report
Open Accessveles de partículas sólidas y otros contaminantes se observan en los caudales vertidos desde sistemas unitarios al medio fluvial receptor durante el período inicial de una tormenta. Las investigaciones en este campo ... -
Application of the KINEROS 2 model to natural basin for estimation of erosion
(Multidisciplinary Digital Publishing Institute, 2021-10)
Article
Open AccessThis study compares different methods to calculate erosion and sedimentation processes in the Aviar Basin, a natural peri-urban basin located in Comúd’Encamp (Andorra). The basin area is small, covering less than one square ... -
Assessment of inlet efficiency through a 3D simulation: numerical and experimental comparison
(2016-10-01)
Article
Open AccessInlet efficiency is a requirement for characterizing the flow transfers between surface and sewer flow during rain events. The dual drainage approach is based on the joint analysis of both upper and lower drainage levels, ... -
Assessment of the ability of a volume of fluid model to reproduce the efficiency of a continuous transverse gully with grate
(2016-10)
Article
Open AccessThis paper deals with the numerical investigation of the drainage efficiency of a continuous transverse gully with the grate’s slots aligned in the flow direction and compared with experimental data sets. The gully efficiency ... -
Benchmark of discharge calibration methods for submerged sluice gates
(2009-10)
Article
Restricted access - publisher's policyReal accuracy of several calibration methods for sluice gates working in the submerged orifice flow condition was determined considering water discharge from water levels and gate openings. Data were taken from three gates ... -
Climate and land use changes on streamflow and subsurface recharge in the Fluvià basin, Spain
(2016-05-28)
Article
Open AccessClimate change impact on water resources (streamflow and deep natural recharge) based on the downscaled outputs from the ECHAM5 general circulation model (GCM) has been investigated in the Mediterranean basin (Fluvià, ... -
Comparación de los esquemas numéricos en la modelación de flujo mixto en colectores pluviales
(International Association for Hydro-Environment Engineering and Research, 2009)
Conference report
Open AccessEn la literatura existe un gran número de investigaciones experimentales sobre la transición de flujo en lámina libre a flujo en presión, y para reproducir numéricamente la parte en presión de este fenómeno han sido propuestas ... -
Comparación de métodos de análisis de imágenes para determinar el campo de velocidades en las cercanías de las rejas de alcantarillado
(2017)
Conference report
Open AccessEl objetivo de este trabajo es la comparación de los campos de velocidades y caudales captados a través de la técnica Surface Flow Image Velocimetry (SFIV) frente a los datos de ensayo experimental, que pudiera ayudar a ... -
Criterios de riesgo asociados a escorrentía urbana
(2009-10)
Conference lecture
Restricted access - publisher's policy -
CSE algorithm: ‘canal survey estimation’ to evaluate the flow rate extractions and hydraulic state in irrigation canals
(2017-01)
Article
Open AccessOne of the main problems in water management of irrigation systems is the control of the equitable distribution of water among different orifice offtakes. The difficulty of managing a canal is partly caused by the lack of ...
