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Liquid Stream in the Rotary Valve of the Hydraulic Power Steering Gear
Technical Paper
2007-01-4237
ISSN: 0148-7191, e-ISSN: 2688-3627
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Language:
English
Abstract
Generally, noise will occur during steering with the hydraulic power steering system (hereinafter HPS). The noise producing in the rotary valve takes up a big proportion of the total one. To study the noise in the control valve, 2-D meshes of the flow field between the sleeve and the rotor were set up and a general CFD code-Fluent was used to analyze the flow inside the valve. The areas where the noise may be occurred were shown and some suggestions to silence the noise were given.
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Topic
Citation
Xuewu, J., Yahui, L., and Feng, G., "Liquid Stream in the Rotary Valve of the Hydraulic Power Steering Gear," SAE Technical Paper 2007-01-4237, 2007, https://doi.org/10.4271/2007-01-4237.Also In
References
- Martin H.R. Williams E. “Noise characteristics of a cavitating orifice under reattached flow conditions” Fluids Quarterly 11 4 1 14 Dec 1979
- Hong Gao Xin Fu Hua-yong Yang “Numerical investigation of cavitation flow behind the cone of a poppet valve in water hydraulic system” Journal of Zhejiang University SCIENCE 3 4 395 400 Sep.- Oct. 2002
- Thomas Andrew “Development of the Bishop ATS rotary valve” SAE technical paper, No. 970380