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Listar por palabra clave "Water demand"

Mostrando ítems 1-12 de 12

Advanced Hydroinformatic Techniques for the Simulation and Analysis of Water Supply and Distribution Systems

Herrera Fernández, Antonio Manuel; Meniconi, S.; Alvisi, Stefano; Izquierdo Sebastián, Joaquín (MDPI AG, 2018)

[EN] This document is intended to be a presentation of the Special Issue "Advanced Hydroinformatic Techniques for the Simulation and Analysis of Water Supply and Distribution Systems". The final aim of this Special Issue ...
Analysis of alternatives to eliminate aquifer overdraft in the Guadalentín Valley, SE Spain

Calatrava, Javier; Guillem, Amanda; Martínez-Granados, David (Universitat Politècnica de València, 2011-12-31)

[EN] In this paper we analyse the economic impact of alternative water management instruments that allow addressing the problem of non-renewable groundwater pumping in the aquifers of the Guadalentín Valley (southeast ...
Analytical hierarchical process (AHP) as a decision support tool in water resources management

Cabrera Rochera, Enrique; Cobacho Jordán, Ricardo; Estruch Guitart, Vicente; Aznar Bellver, Jerónimo (IWA Publishing, 2011)

Despite advances in water conservation, abstraction and transport, water demand has been increasing worldwide in the past few decades. This has resulted in an increased pressure on stakeholders to provide sustainable ...
Caracterización de micro-consumos domésticos de agua potable de acuerdo con la percepción de los participantes en una iniciativa de ciencia ciudadana: la experiencia del #50lWaterChallenge

Díaz, Sarai; González, Javier; Galán, Álvaro (Universitat Politècnica de València, 2021-07-27)

[EN] A good characterization of water demands is essential to correctly simulate the water flow and quality in supply systems, especially in the terminal pipelines. At present, there are two types of stochastic demand ...
Characterizing the effects of water distribution system topology modifications on its dynamic behaviour through connectivity metrics

Marsili, Valentina; Alvisi, Stefano; Maietta, Filomena; Capponi, Caterina; Meniconi, Silvia; Brunone, Bruno; Franchini, Marco (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] Water distribution networks (WDNs) are complex combinations of nodes and links and their structure has an impact on their behaviour, considering both quantitative (i.e. related to pipe flows and nodal pressures) and ...
Digital Twins - A new paradigm for water supply and distribution networks

Martínez Alzamora, Fernando; Conejos Fuertes, María Pilar; Castro-Gama, Mario; Vertommen, Ina (International Association for Hydraulic Research, 2021)

[EN] A digital twin (DT) is a virtual copy (a digital model) of a real system continuously fed with data to mimic the systems¿ past, present and future behaviour. This makes it possible to detect anomalies, test new ideas ...
Irrigation Distribution Network Design Parameters and Their Influence on Sustainability Management

García-Espinal, Melvin Alfonso; Pérez-Sánchez, Modesto; Sánchez-Romero, Francisco-Javier; López Jiménez, Petra Amparo (MDPI AG, 2024-04)

[EN] In 2030, the world population will exceed 8.5 billion, increasing the challenges to satisfy basic needs for food, shelter, water, and/or energy. Irrigation plays a vital role in productive and sustainable agriculture. ...
Modelación de la red de distribución de agua del Campus de Vera de la Universidad Politécnica de Valencia.

Cuellar Triana, Christian (Universitat Politècnica de València, 2023-09-27)

[ES] En este Trabajo Fin de Máster se propone el desarrollo de un modelo hidráulico de la red de distribución de agua de la Universitat Politècnica de València (UPV) en el campus de Vera. Debido a la falta de medición ...
Municipal water demand forecasting: Tools for intervention time series

Herrera Fernández, Antonio Manuel; García-Díaz, J. Carlos; Izquierdo Sebastián, Joaquín; Pérez García, Rafael (Taylor & Francis, 2011)

This article introduces some approaches to common issues arising in real cases of water demand prediction. Occurrences of negative data gathered by the network metering system and demand changes due to closure of valves ...
On the use of SINDy for WDN

Castro-Gama, Mario (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] With the growing interest of water utilities on digitalization, running multiple scenarios can become cumbersome with limited budget and short data collections. The total number of hydraulic simulations required ...
Previsão consumo diário de água: um estudo de caso de Nobres (Brasil)

Silva, W. T. P.; Campos, M. M.; Santos, A. A. (Universitat Politècnica de València, 2016-04-29)

[EN] In order to move operational efficiency from the water system supply (Waterworks, i.e. a combined water purification plant and pumping station) forecast water consumption values 24 h ahead are required. The objective ...
Water Consumption variation in Latin America due to COVID-19 Pandemic

Ortiz, Catalina; Clavijo, William; Mahlknecht, Jürgen; Saldarriaga, Juan (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] To stop the spread of the COVID-19 pandemic, governments all over the world have applied social distancing measures, which have drastically altered people’s lifestyles. Many studies suggest that the water sector, ...