... 24, 2015. Assoc. Editor: Nader Jalili. 12 12 2014 12 10 2015 13 10 2015 Dynamics Machinery Mechanical signatures Modal analysis Noise control Sensors and actuators Structural damage identification The authors gratefully acknowledge projects supported...

... for bearing fault identification. Dynamics Machine dynamics Machinery Structural damage identification Wide use of rolling element bearings in rotating machinery has increased the concern of bearing health, as this plays the central role in proper functioning of the machinery. Vibration based...

... and its validity is confirmed by the acoustic vibration tests in air. Then, the coupled vibration characteristics of the water acoustic field and engine block structure are determined, and water pressure waveform induced by piston slap is predicted. Dynamics Machinery Modal analysis Structural...

... reviewers for their valuable comments and suggestions. References [1] Jardine , A. K. S. , Lin , D. M. , and Banjevic , D. , 2006 , “ A Review on Machinery Diagnostics and Prognostics Implementing Condition-Based Maintenance ,” Mech. Syst. Signal Process. , 20 ( 7 ), pp. 1483 – 1510...

... transformation is applied to analyze various types of oscillators. Dynamics Machinery Non-linear vibration Rotor dynamics Smart materials Stability Vibration isolation Structural damage identification Structures Various methods and techniques have been employed in the literature...

... sound power are shown to be due to a change in the crack parameters. Dynamics Machinery Modal analysis Propagation Structural acoustics Structural damage identification Radiation Sound radiation from plate structures remains a problem of practical interest as a lot of machinery...

...Yanxue Wang; Zhengjia He; Yanyang Zi Health diagnosis of the rotating machinery can identify potential failure at its early stage and reduce severe machine damage and costly machine downtime. In recent years, the adaptive decomposition methods have attracted many researchers’ attention, due to less...

...Markus A. Timusk; Michael G. Lipsett; Jordan McBain; Chris K. Mechefske Transient operation of machinery can greatly complicate the task of vibration-based online condition monitoring. Because the operating mode of a machine affects the physical response and hence the diagnostic parameters, real...

... Dynamic Balancing Mechanism for Eccentric Rotors ,” J. Sound Vib. 0022-460X , 291 , pp. 861 – 881 . 10.1016/j.jsv.2005.06.042 Ishida , Y. , and Liu , J. , 2008 , “ Vibration Suppression of Rotating Machinery Utilizing Discontinuous Spring Characteristics (Stationary and Nonstationary...

...Yukio Ishida; Jun Liu In rotating machinery, resonance phenomena occur with large amplitude in the vicinities of the major critical speeds. In this paper, a new vibration suppression method utilizing a discontinuous spring characteristic is proposed. This spring characteristic is achieved using...

...Qiao Sun; Ping Chen; Dajun Zhang; Fengfeng Xi We present a generic methodology for machinery fault diagnosis through pattern recognition techniques. The proposed method has the advantage of dealing with complicated signatures, such as those present in the vibration signals of rolling element...