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Keywords: Structural damage identification
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Journal Articles
Article Type: Research-Article
J. Vib. Acoust. August 2018, 140(4): 041018.
Paper No: VIB-17-1415
Published Online: March 30, 2018
... February 7, 2018; published online March 30, 2018. Assoc. Editor: Miao Yu. 13 09 2017 07 02 2018 Machinery Non-linear vibration Rotor dynamics Structural damage identification All the rotating machineries are subjected to vibrations due to inherently unbalanced components...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. August 2018, 140(4): 041001.
Paper No: VIB-17-1364
Published Online: February 22, 2018
... on a laminated composite plate with a delamination area. In the experimental investigation, delamination identification results from the two methods were compared with that from a C-scan image of the composite plate. Machinery Modal analysis System identification Structural damage identification...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. June 2018, 140(3): 031005.
Paper No: VIB-17-1494
Published Online: January 24, 2018
... Machinery Non-linear vibration Stability System identification Structural damage identification Friction vibration is a kind of physical phenomenon caused by friction and wear. As one of the important output features of tribology system, friction vibration provides information that indicates...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. April 2018, 140(2): 021017.
Paper No: VIB-16-1487
Published Online: December 12, 2017
... damage identification Interestingly, time-domain methods have not been traditionally used to identify transmissibilities. The reason for this is partly due to the fact that the meaning of a transmissibility in the time domain is suspect. In particular, the input (forcing) to the underlying system...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. April 2018, 140(2): 021002.
Paper No: VIB-16-1567
Published Online: October 4, 2017
... received August 24, 2017; published online October 4, 2017. Assoc. Editor: Patrick S. Keogh. 30 11 2016 24 08 2017 Machinery Non-linear vibration Rotor dynamics Structural damage identification Active magnetic bearings (AMB) have been increasingly used in the rotary...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. February 2018, 140(1): 014501.
Paper No: VIB-17-1021
Published Online: September 29, 2017
... and diagnosis of the rub-impact is significant for safety assurance of rotating machines. Machinery Non-linear vibration Rotor dynamics Structural damage identification 18 01 2017 07 07 2017 Contributed by the Technical Committee on Vibration and Sound of ASME for publication...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. February 2018, 140(1): 011005.
Paper No: VIB-16-1458
Published Online: September 1, 2017
... Modal analysis Structural damage identification Damage identification is crucially important in maintaining the safety and reliability of engineering structures [ 1 – 3 ]. Vibration-based damage identification methods are numerous and categorized according to different criteria [ 4 , 5 ]. Here...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. December 2017, 139(6): 061010.
Paper No: VIB-16-1291
Published Online: August 2, 2017
... Structural damage identification Radiation As wind energy increases its industry market share, wind farm operators are investigating ways to decrease operation and maintenance costs [ 1 ]. Field experience has determined that blades are the highest contributors to wind turbine maintenance costs [ 2...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. April 2017, 139(2): 021015.
Paper No: VIB-16-1250
Published Online: February 22, 2017
... received May 12, 2016; final manuscript received November 21, 2016; published online February 22, 2017. Assoc. Editor: Philippe Velex. 12 05 2016 21 11 2016 Machinery Machinery noise Mechanical signatures Structural damage identification Gearbox is an inseparable part...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. April 2017, 139(2): 021001.
Paper No: VIB-16-1114
Published Online: December 7, 2016
... Non-linear vibration Ultrasound Structural damage identification 11 03 2016 10 10 2016 Contributed by the Technical Committee on Vibration and Sound of ASME for publication in the J OURNAL OF V IBRATION AND A COUSTICS . Manuscript received March 11, 2016; final manuscript...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. February 2017, 139(1): 014502.
Paper No: VIB-16-1115
Published Online: November 29, 2016
..., 2016; final manuscript received October 10, 2016; published online November 29, 2016. Assoc. Editor: Miao Yu. 12 03 2016 10 10 2016 Machinery Non-linear vibration Random vibration System identification Structural damage identification The prediction of fatigue crack...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2016, 138(5): 051015.
Paper No: VIB-15-1325
Published Online: July 19, 2016
... Structural damage identification Turbine engine bearing failures are the leading mechanical cause of class-A aircraft accidents (e.g., loss of aircraft) [ 1 ]. The early detection of such failures is proven to be very challenging because the bearing speed is very high and the dominant blade pass...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2016, 138(5): 051009.
Paper No: VIB-16-1029
Published Online: June 2, 2016
... in identifying time-varying frequencies and is more accurate than the wavelet time–frequency spectrum. Machinery Random vibration System identification Structural damage identification Dynamic responses of nonlinear/time-varying systems during transient processes or linear systems under time...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. February 2016, 138(1): 011020.
Paper No: VIB-14-1471
Published Online: November 24, 2015
... cracks and slant cracks [ 3 ]. Dynamics Machinery Mechanical signatures Modal analysis Noise control Sensors and actuators Structural damage identification 12 12 2014 12 10 2015 13 10 2015 Contributed by the Technical Committee on Vibration and Sound of ASME...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2015, 137(5): 051010.
Paper No: VIB-14-1466
Published Online: October 1, 2015
.... As pressure increases, these cavities will implode and cause damage on the neighboring liner surface. Dynamics Machinery Modal analysis Structural acoustics Vibration control Structural damage identification Liner cavitation induced by piston slap in a diesel engine is caused by water...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2015, 137(5): 051002.
Paper No: VIB-14-1133
Published Online: October 1, 2015
... of vibration generation, which largely depends on the size of local defect, forms an area of ongoing research. Dynamics Machine dynamics Machinery Structural damage identification Local faults, like spalls in rolling element bearings, give rise to periodic impulsive excitation...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2015, 137(5): 051008.
Paper No: VIB-14-1202
Published Online: October 1, 2015
... Mechanical signatures Random vibration Structural damage identification Condition-based monitoring and fault diagnosis of rotating machines, e.g., bearing, gear, rotor, etc., are significant in reducing breakdown lose and guaranteeing personal safety. When a fault occurs in a rotating component...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. June 2015, 137(3): 031012.
Paper No: VIB-14-1381
Published Online: June 1, 2015
... 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...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. April 2015, 137(2): 021019.
Paper No: VIB-14-1150
Published Online: April 1, 2015
..., the variations of normalized 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...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. December 2007, 129(6): 771–783.
Published Online: February 14, 2007
...L. J. Jiang; J. Tang; K. W. Wang The concept of using sensitivity-enhancing feedback control to improve the performance of frequency-shift-based structural damage identification has been recently explored. In previous studies, however, the feedback controller is designed to alter only the closed...