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Keywords: constrained layer damping
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Journal Articles

Acoustic Radiation From Stiffened Cylindrical Shells With Constrained Layer Damping

Xiongtao Cao, Hongxing Hua, Zhenguo Zhang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2013, 135(1): 011005.
Paper No: VIB-11-1119
https://doi.org/10.1115/1.4007427
Published Online: February 4, 2013
...: Michael Brennan. 29 05 2011 25 06 2012 Acoustic radiation from cylindrical shells stiffened by two sets of rings, with constrained layer damping (CLD), is investigated theoretically. The governing equations of motion for the cylindrical shell with CLD are described on the basis...
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Topics: Acoustics, Damping, Pipes, Radiation (Physics), Sound pressure, Shells, Fluids
Journal Articles

Inferring Viscoelastic Dynamic Material Properties From Finite Element and Experimental Studies of Beams With Constrained Layer Damping

Stephen A. Hambric, Andrew W. Jarrett, Gilbert F. Lee, Jeffry J. Fedderly
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. April 2007, 129(2): 158–168.
https://doi.org/10.1115/1.2424984
Published Online: August 4, 2006
...Stephen A. Hambric; Andrew W. Jarrett; Gilbert F. Lee; Jeffry J. Fedderly Viscoelastic materials are often used to add damping to metal structures, usually via the constrained layer damping method. The added damping depends strongly on material temperature and frequency, as do the underlying...
View Article titled, Inferring Viscoelastic Dynamic Material Properties From Finite Element and Experimental Studies of Beams With <span class="search-highlight">Constrained</span> <span class="search-highlight">Layer</span> <span class="search-highlight">Damping</span>
Open the PDF for Inferring Viscoelastic Dynamic Material Properties From Finite Element and Experimental Studies of Beams With <span class="search-highlight">Constrained</span> <span class="search-highlight">Layer</span> <span class="search-highlight">Damping</span> in another window
Topics: Damping, Finite element analysis, Materials properties, Resonance, Temperature, Testing, Viscoelastic materials, Simulation, Errors, Finite element model