Vibration of Hydraulic Machinery
By: by Yulin Wu, Shengcai Li, Shuhong Liu, Hua-Shu Dou, Zhongdong Qian
Contributors: Li, Shengcai; Liu, Shuhong; Dou, Hua-Shu; Qian, Zhongdong; SpringerLink (Online service)
Series: Mechanisms and Machine Science -- 11
Publisher: Springer Netherlands; Imprint: Springer
Published: 2013
Place of publication: Dordrecht
Language: eng
Format: [electronic resource] /
Number of pages: 500
ISBN-13: 9789400764224
Subjects: Engineering; Quality Control, Reliability, Safety and Risk; Vibration; Machinery and Machine Elements; System safety; Vibration, Dynamical Systems, Control
Description: Vibration of Hydraulic Machinery deals with the vibration problem which has significant influence on the safety and reliable operation of hydraulic machinery. It provides new achievements and the latest developments in these areas, even in the basic areas of this subject. The present book covers the fundamentals of mechanical vibration and rotordynamics as well as their main numerical models and analysis methods for the vibration prediction. The mechanical and hydraulic excitations to the vibration are analyzed, and the pressure fluctuations induced by the unsteady turbulent flow is predicted in order to obtain the unsteady loads. This book also discusses the loads, constraint conditions and the elastic and damping characters of the mechanical system, the structure dynamic analysis, the rotor dynamic analysis and the system instability of hydraulic machines, including the illustration of monitoring system for the instability and the vibration in hydraulic units. All the problems are necessary for vibration prediction of hydraulic machinery.