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Keywords: dispersion relations
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2012, 134(1): 011001.
Published Online: December 22, 2011
... extensibility, rotary inertia, and shear deformation. The assessment is carried out by comparing the dynamic behavior predicted by each curved beam model in terms of the dispersion relations, frequency spectra, cutoff frequencies, natural frequencies and mode shapes, and frequency responses. In order to ensure...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061020.
Published Online: December 1, 2011
.... 38 determines the frequency correction for each mode depending on the magnitude of the wave amplitude. Its effect on the dispersion relations is shown in Fig. 14 , which confirms the shifting trend previously highlighted for simpler lattices as well as the bandgap frequency range generated...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2009, 131(4): 041011.
Published Online: June 8, 2009
...Yu Cheng Liu; Yun Fan Hwang; Jin Huang Huang This paper reinvestigates the classic problem of the dispersion relations of a cylindrical shell by obtaining a complete set of analytical solutions, based on Flügge’s theory, for all orders of circular harmonics, n = 0,1,2 , … , ∞ . The traditional...
Journal Articles