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2nd WDSA/CCWI Joint Conference: Enviados recientemente

Mostrando ítems 21-25 de 129

Numerical and experimental investigation on leak discharge-pressure relationship for linear elastic deforming pipes

Li, Yuanzhe; Gao, Jinliang; Chen, Jianxun; Wu, Wenyan; Qi, Shihua; Yu, Jingyang (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] Large amount of research investigated the flow rate from an individual leak as a function of the internal pressure, but few of them managed to separate the effect of pipe deformation and that of leak hydraulics. In ...
Designing advanced asset management for Water Distribution Networks: application to a real case study

Laucelli, Daniele; Spagnuolo, Serena; Rinaldi, Antonio; Perrone, Gianluca; Berardi, Luigi; Giustolisi, Orazio (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] In recent years, water utility companies are facing several challenges in managing water distribution networks caused by the combined effect of aging, network complexity, changing water needs and availability. In this ...
Analysis of PDA-based Water Distribution System Suspension Risk using statistical and machine learning method

Oh, Yoojin; Park, Haekeum; Hyung, Jinseok; Kim, Taehyeon; Kim, Kibum; Koo, Jayong (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] Recently, there have been frequent cases of water shortages caused by failure to old water pipes. As water is the most basic resource in life and is an indispensable resource in various fields such as industry and ...
The impact of drinking water network model spatial and temporal scale on hydraulic metrics indicating discolouration risk

Lokk, Reinar; Blokker, Mirjam; Boxall, Joby; Romano, Michele; Provost, Anna; Husband, Stewart (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] Matching model complexity to application and ensuring sufficient complexity to capture the emergent behaviour of interest is a perennial challenge. In this paper we define a model as the variables, parameters and ...
Analysis of friction models during simulations of filling processes in single pipelines

Coronado-Hernández, Óscar E.; Fuertes-Miquel, Vicente S.; Iglesias-Rey, Pedro L.; Besharat, Mohsen; Ávila, Humberto; Ramos, Helena M. (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] The analysis of filling processes in pressurized pipelines has been conducted using a steady friction model in the implementation of governing equations. This research is focused on the case of a filling process of a ...