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Proceedings Paper

The simulation of hydraulic controllable shut-off valve based on dynamic mesh technology
Author(s): Juan Wu; Ziming Kou
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Paper Abstract

The drainage system of mine has strict requirement to its equipments for the special work environment of the mine. The controllability of the shut-off valve is a key in the automatic drainage system. This paper presented the design scheme of the controllable shut-off valve according to the real condition of drainage system in mine. The paper built geometric model and mathematic model of the hydraulic controllable shut-off valve by using FLUENT dynamic mesh technology, and carried on the numerical simulation to its internal flow field, and analyzed the analog result. From the analysis results, it can see that, when the valve's closure or open velocity is bigger than 0.01 m/s, the phenomenon of pressure fluctuation and the water hammer would occur easily.

Paper Details

Date Published: 13 October 2008
PDF: 6 pages
Proc. SPIE 7127, Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence, 71271L (13 October 2008); doi: 10.1117/12.806358
Show Author Affiliations
Juan Wu, Taiyuan Univ. of Technology (China)
Ziming Kou, Taiyuan Univ. of Technology (China)


Published in SPIE Proceedings Vol. 7127:
Seventh International Symposium on Instrumentation and Control Technology: Sensors and Instruments, Computer Simulation, and Artificial Intelligence

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