Research on Influence of Parameters Variation on the Fixed Orifice Performance of the Servo-Valve

Jie Tang; Dian Rong Gao; Li Wen Wang

doi:10.4028/www.scientific.net/AMM.157-158.612

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 157-158Research on Influence of Parameters Variation on...

Research on Influence of Parameters Variation on the Fixed Orifice Performance of the Servo-Valve

Abstract:

In this paper, The finite element analysis software is applied to compute the flow field in the fixed orifice with different structural parameter combinations, the pressure distribution curve, the velocity distribution curve, flow rate characteristic, power loss are obtained. By analyzing simulation results, the influence of the orifice parameters on the performance of the orifice is clear. The research is important for the design and optimization of the fixed throttle orifice of the nozzle-flapper valve.

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Periodical:

Applied Mechanics and Materials (Volumes 157-158)

Pages:

612-616

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.157-158.612

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Online since:

February 2012

Authors:

Jie Tang, Dian Rong Gao, Li Wen Wang

Keywords:

Computational Fluid Dynamics (CFD), Fixed Throttle Orifice, Flow Field, Servo-Valve, Structure Parameter

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References

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