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World Journal of Engineering Research and Technology

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Engineering Research and Technology

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

ISSN 2454-695X

Impact Factor : 8.067

ICV : 79.45

WJERT Citation

  All Since 2020
 Citation  172  110
 h-index  7  5
 i10-index  1  0

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Abstract

INTERNAL PRESSURE DISTRIBUTION CHARACTERISTICS OF INDUSTRIAL GLOBE VALVES

Fu-Yi Zhang, Zhou-Yuan Cao, Ji-Wei Shen, Zhen-Jie Liu*

ABSTRACT

To investigate the internal pressure distribution patterns of industrialglobe valves under varying operating conditions, thereby enhancingvalve operational stability and system efficiency, this study employsSolidWorks to establish a three-dimensional geometric model of anindustrial globe valve. Computational meshing is performed usingICEM, followed by numerical simulation. Results indicate: Under halfconditions, a distinct high-pressure concentration zone exists at thevalve orifice, with a tendency for low-pressure vortex zones to formdownstream, posing cavitation risks; - Under fully open conditions,pressure distribution becomes more uniform, local resistance issignificantly reduced, and system efficiency is enhanced. Thesefindings provide theoretical support for structural optimisation,operating condition selection, and safe operation of industrial globe valves.

[Full Text Article] [Download Certificate] https://doi.org/10.5281/zenodo.19343432