34th Congress of the International Council of the Aeronautical Sciences

07 - Systems, Subsystems and Equipment

VIBRATION ANAYLYSIS AND INFLUENCING FACTOR STUTY OF HELICOPTER HYDRAULIC PIPELINNE

S. Yang¹, S. Huang¹, Y. Wang¹, Y.-P. Huang¹; ¹CHRDI, China

Helicopter hydraulic pipeline system is significant for the hydraulic system. In this paper, the law of helicopter hydraulic pipeline vibration response change with the relative parameters(support, fluid flow rate, pipeline wall thickness, etc.) is studied, And based on which, a typical pipeline located in rear rotor effect zone is optimized.


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