Uncertainties in different leak localization methods for water distribution networks: a review

P Mohan Doss, MM Rokstad, D Steffelbauer… - Urban Water …, 2023 - Taylor & Francis
In recent decades, research on leak detection and localization in water distribution networks
has been an area of growing interest in both water management and fault detection. In the …

Probabilistic and fuzzy approaches for uncertainty consideration in water distribution networks–a review

P Pandey, S Dongre, R Gupta - Water supply, 2020 - iwaponline.com
The performance of a water distribution system of providing a required flow rate at all the
nodes with required pressure heads throughout its design life is affected by uncertainties …

Efficient numerical approach for simultaneous calibration of pipe roughness coefficients and nodal demands for water distribution systems

Q Zhang, F Zheng, HF Duan, Y Jia… - Journal of Water …, 2018 - ascelibrary.org
Hydraulic models have been widely used to facilitate the design, management, and
operation of water distribution systems (WDS). However, model parameters including pipe …

Self‐adaptive calibration of real‐time demand and roughness of water distribution systems

X Zhou, W Xu, K Xin, H Yan… - Water Resources Research, 2018 - Wiley Online Library
Real‐time simulation of water distribution systems (WDSs) has been applied to water
resource problems ranging from engineering optimization design and operation planning …

Time-series-based leakage detection using multiple pressure sensors in water distribution systems

Y Shao, X Li, T Zhang, S Chu, X Liu - Sensors, 2019 - mdpi.com
Leak detection is nowadays an important task for water utilities as leakages in water
distribution systems (WDS) increase economic costs significantly and create water resource …

Estimation of water demand in water distribution systems using particle swarm optimization

LK Letting, Y Hamam, AM Abu-Mahfouz - Water, 2017 - mdpi.com
Demand estimation in a water distribution network provides crucial data for monitoring and
controlling systems. Because of budgetary and physical constraints, there is a need to …

Efficient technique for pipe roughness calibration and sensor placement for water distribution systems

R Wéber, C Hős - Journal of Water Resources Planning and …, 2020 - ascelibrary.org
The need to improve the accuracy of mathematical models describing hydraulic networks
(eg, water distribution systems) poses numerous challenges regarding the problems of …

[HTML][HTML] Enhancing long-term water quality modeling by addressing base demand, demand patterns, and temperature uncertainty using unsupervised machine …

BA Tsegay, NM Peleato - Water Research, 2025 - Elsevier
Water quality modelling in Water Distribution systems (WDS) is frequently affected by
uncertainties in input variables such as base demand and decay constants. When utilizing …

Pressure-Based Demand Aggregation and Calibration of Normal and Abnormal Diurnal Patterns for Smart Water Grid in Near Real-Time

AWZ Chew, ZY Wu, X Meng, J Cai, J Pok… - Journal of Water …, 2023 - ascelibrary.org
An adequately calibrated hydraulic model is critically to the water distribution digital twin,
which requires accurate representation of a water distribution network (WDN) in near real …

Real-time water distribution system hydraulic modeling using prior demand information by formal Bayesian approach

Y Shao, S Chu, T Zhang, YJ Yang… - Journal of water resources …, 2019 - ascelibrary.org
Real-time water distribution system (WDS) hydraulic models are used in water utilities to
facilitate the planning and operation of the water distribution system. As a critical model …