State-of-the-art review on the transient flow modeling and utilization for urban water supply system (UWSS) management
In the context of smart city development and rapid urbanization worldwide, urban water
supply system (UWSS) has been of vital importance to this process. This paper presents a …
supply system (UWSS) has been of vital importance to this process. This paper presents a …
Energy dissipation in a rapid filling vertical pipe with trapped air
An energy-dissipation model is developed to simulate rapid filling having an entrapped air
pocket within a vertical pipe. Both convective heat transfer and transient wall shear stresses …
pocket within a vertical pipe. Both convective heat transfer and transient wall shear stresses …
Godunov-type scheme for air–water transient pipe flow considering variable heat transfer and laboratorial validation
ABSTRACT A robust comprehensive energy dissipation model is developed to investigate
the rapid filling process of a T-shaped bifurcated pipeline with entrapped air pocket, while an …
the rapid filling process of a T-shaped bifurcated pipeline with entrapped air pocket, while an …
Effect of an entrapped air pocket on hydraulic transients in pressurized pipes
The current research focuses on the analysis of different dynamic effects of an air pocket
located at mid-pipe length on transient pressures based on experimental data. Different flow …
located at mid-pipe length on transient pressures based on experimental data. Different flow …
Modeling Interactions between Hydraulic Transients and Inline Air Pockets in Water Pipelines: Dynamic Behavior and Energy Dissipation
The existing one-dimensional model is inadequate in predicting the dynamic interactions
between hydraulic transients and inline air pockets in water pipelines, leading to …
between hydraulic transients and inline air pockets in water pipelines, leading to …
Laboratory and field experiment validations on the use of hydraulic transients for estimating buried water pipeline deterioration
This paper investigates the validity of using fluid transients as a rapid screening tool to
augment existing methods for assessing the condition of buried water systems. In particular …
augment existing methods for assessing the condition of buried water systems. In particular …
Passive detection in water pipelines using ambient noise II: Field experiments
A passive detection method has been proposed in a prior paper to extract key parameters
and detect faults using the ambient noise present in water pipeline networks. This paper …
and detect faults using the ambient noise present in water pipeline networks. This paper …
Compressive-sensing based super-resolution detection for leakage and uniform blockage in water pipelines
Reflectometry techniques for water pipeline defect detection suffer from low resolution
problems since only low frequency waves can travel long distances in pipeline systems. In …
problems since only low frequency waves can travel long distances in pipeline systems. In …
Turbulence parameters during transient cavitation flow in viscoelastic pipe
A two-dimensional model of distributed vaporous cavitation is developed for transient flow in
a low-density polyethylene pipeline. In this model, the governing equations of transient flow …
a low-density polyethylene pipeline. In this model, the governing equations of transient flow …
Comparison of numerical models for the interaction of a fluid transient with an offline air pocket
Effective modeling of pipe network anomalies can supplement fluid transient diagnostic
techniques. This study focuses on comparing modeling approaches for predicting the …
techniques. This study focuses on comparing modeling approaches for predicting the …