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A Characteristics of Impedance Propagation by the Unsteady Flow in a Hydraulic Pipeline  

Mo Yang-Woo (조선대학교 기계공학과)
Yoo Young-Tae (조선대 기전공학과)
Na Gee-Dae (조선대 정보기계공학과)
Kim Ji-Hwan (국회과학기술정보통신위)
Publication Information
Transactions of the Korean Society of Machine Tool Engineers / v.13, no.6, 2004 , pp. 48-55 More about this Journal
Abstract
Design for quite operation of fluid power system requires the understanding of noise and vibration characteristics of the system. This paper presents a dynamic response of design of hydraulic circuit. Experimental investigations on the attenuation of pressure ripple in automotive power steering hydraulic pipe line is examined. Also, a mathematical model of hydraulic pipe is p개posed to support a design of the hydraulic circuit. and the impedance characteristics of pressure ripple is analyzed. It is experimentally shown that power steering hydraulic pipe attenuates pressure ripple with high frequency.
Keywords
Fluid Power System; Hydraulic Pipeline Dynamics; Pressure Measurement; Unsteady Flow;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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