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Determining the Internal Wall Condition of a Water Pipeline in the Field Using an Inverse Transient
Publisher: American Society of Civil Engineers
Abstract: The application of inverse transient analysis (ITA) to estimate the location and magnitude of lost lining and internal corrosion of metal pipelines is demonstrated for a field pipeline. The method uses a transient model ...
Calibrating the Water-Hammer Response of a Field Pipe Network by Using a Mechanical Damping Model
Publisher: American Society of Civil Engineers
Abstract: Hydraulic transient field tests have been conducted in a water distribution network. Existing transient models are applied to model the measured responses, but poor matches are obtained apart from the estimation of the ...
Optimal Pipe Network Sensor Layout Design for Hydraulic Transient Event Detection and Localization
Publisher: ASCE
Abstract: Excessive hydraulic transients in a water distribution system (WDS) can instantaneously damage equipment and infrastructure, while long-term pressure oscillations can contribute to pipe structural deterioration and eventually ...
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