Flow Features Analysis of Throttle Notches of Proportional Direct Valve

Abstract:

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Flow features, specially, flow rate, discharge coefficient and efflux angle under different operating conditions are numerically simulated, and the effects of shapes and the number of notches on them are analyzed. To simulate flow features, 3D models are developed as commercially available fluid flow models. Most construction machineries in different conditions require different actions. Thus, in order to be capable of different actions and exhibit good dynamic behavior, flow features should be achieved in designing an optimized proportional directional spool valve.

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang

Pages:

2285-2288

DOI:

10.4028/www.scientific.net/AMR.189-193.2285

Citation:

W. H. Jia et al., "Flow Features Analysis of Throttle Notches of Proportional Direct Valve", Advanced Materials Research, Vols. 189-193, pp. 2285-2288, 2011

Online since:

February 2011

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Price:

$35.00

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