Paper Title:
Coupled Flexural-Longitudinal Vibration in a Curved Periodic Pipe Conveying Fluid
  Abstract

A longitudinal vibration coupling with a flexural vibration in a curved fluid-filled periodic pipe is studied. The pipe is fabricated by a periodic composite material structure based on the Bragg scattering mechanism of Phononic Crystals. Using the transfer matrix method, the band structure of an infinite periodic straight pipe is calculated, and the elastic wave propagation characteristics of the periodic pipe are discussed. Furthermore, the vibrational frequency response functions of a finite curved pipe are performed and the coupled vibration is studied. Finally, the transmission properties of longitudinal vibration, flexural vibration and their coupling vibration in the curved periodic fluid-filled pipe are investigated.

  Info
Periodical
Advanced Materials Research (Volumes 328-330)
Chapter
Chapter 3: Mechatronics and Automation
Edited by
Liangchi Zhang, Chunliang Zhang and Zichen Chen
Pages
1734-1738
DOI
10.4028/www.scientific.net/AMR.328-330.1734
Citation
H. J. Shen, J. H. Wen, D. L. Yu, L. J. Huang, Y. Xiao, X. S. Wen, "Coupled Flexural-Longitudinal Vibration in a Curved Periodic Pipe Conveying Fluid", Advanced Materials Research, Vols. 328-330, pp. 1734-1738, 2011
Online since
September 2011
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Price
$32.00
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