Pressure ripple attenuation performance of a pressurized gas bladder-type hydraulic noise attenuator during charging and discharging processes

Liu Zhipeng, Hesheng Tang, Ren Yan, Zhao Shendan, Jiawei Xiang, Anil Kumar, School of Mechanical and Electrical Engineering, Wenzhou University, State Key Laboratory of Fluid Power and Mechatronic Systems, Zhejiang University

Journal of Vibration and Control

Published online on May 02, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
Inaccurate precharge pressure is the fundamental reason of poor pressure ripple attenuation performance of a pressurized gas bladder-type hydraulic noise attenuator (bladder attenuator). To tackle this issue, this paper proposed changing the initial ...