Analysis of Unitary Tensions on the Butterfly Valve

Analysis of Unitary Tensions on the Butterfly Valve

This paper analyzes the unitary tensions variation on the butterfly valve disc in different conditions and at different opening angles. It performs simulations of flow inside the valve at different times in the dynamic action of opening and closing, which derive values disc forces and tensions varia...

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Veröffentlicht in:Applied Mechanics and Materials 2015-07, Vol.772 (Advanced Research in Aerospace, Robotics, Manufacturing Systems, Mechanical Engineering and Bioengineering), p.114-119
Hauptverfasser: Florescu, Iulian, Florescu, Daniela, Nedelcu, Dragos
Format: Artikel
Sprache:eng
Schlagworte:
Butterfly valves
Design engineering
Design parameters
Discs
Disks
Dynamic tests
Dynamics
Optimization
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Beschreibung
Zusammenfassung:This paper analyzes the unitary tensions variation on the butterfly valve disc in different conditions and at different opening angles. It performs simulations of flow inside the valve at different times in the dynamic action of opening and closing, which derive values disc forces and tensions variation in shaft. Analyzing different shapes and design parameters, the study allows an analysis of the dynamic behavior of the disc, with implications for the optimal design of butterfly valves and closing their body.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.772.114