Articles with "air valves" as a keyword



The importance of experimental tests on air valves for proper choice in a water supply project

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Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"

DOI: 10.1007/s40430-018-1306-2

Abstract: This study demonstrates the importance of experimental tests on air valves. For this purpose, a bench was designed and built in the Laboratory of Hydraulics and Fluid Mechanics of the School of Civil Engineering, Architecture… read more here.

Keywords: importance experimental; water supply; tests air; experimental tests ... See more keywords

Internal flow phenomena of anti-water hammer air valves

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Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0250910

Abstract: Air valves play a critical role in mitigating water hammer issues, as their internal flow dynamics are directly linked to their protective performance. This study provides a comprehensive examination of fluid flow within air valves,… read more here.

Keywords: air valves; internal flow; air; water hammer ... See more keywords

Impact of air valves on air–water dynamics during pump startup and shutdown

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Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0301523

Abstract: This study aims to evaluate the effectiveness of air valves in mitigating pressure surges induced by trapped air pockets during rapid filling operations. A locally transparent pipeline with a high point is constructed to directly… read more here.

Keywords: pressure; air valves; air water; air ... See more keywords