Water Column Separation and Cavity Collapse for Pipelines Protected with Air Vacuum Valves: Understanding the Essential Wave Processes

AbstractElevated high points along a pipeline profile are the most common places where air vacuum valves (AVVs) are installed. This paper uses basic water hammer theory to semianalytically explore the effects of such AVVs. A simple frictionless reservoir-pipe-reservoir system with an exaggerated int...

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Veröffentlicht in:	Journal of hydraulic engineering (New York, N.Y.) N.Y.), 2017-02, Vol.143 (2)
Hauptverfasser:	Ramezani, Leila, Karney, Bryan
Format:	Artikel
Sprache:	eng
Schlagworte:	Air pockets Collapse Friction Position (location) Technical Papers Valves Vertical orientation Water circulation Water pipelines
Online-Zugang:	Volltext
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