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Keywords: acoustic dispersion
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061020.
Published Online: December 1, 2011
.... acoustic dispersion dispersion relations nonlinear acoustics perturbation techniques 24 11 2009 22 03 2011 01 12 2011 01 12 2011 References 1 Brillouin , L. , 1946 , Wave Propagation in Periodic Structures , Dover , New York . 2 Mead , D. J...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061011.
Published Online: November 28, 2011
.... In the theory presented, the segments can consist of any number of different supports and be of any length. The formulation does, however, rely on simplifications that require periodicity, that is, that are obtained from the periodic repeating structural segments. acoustic dispersion acoustic wave...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2011, 133(5): 051010.
Published Online: September 20, 2011
... 02 2011 31 08 2011 20 09 2011 acoustic dispersion damping energy gap phononic crystals structural acoustics vibrations Bloch analysis is an essential theory employed to investigate wave propagation in periodic structures ( 1 ). This method was originally developed...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2010, 132(3): 031001.
Published Online: April 14, 2010
... predictions. Several example chain unit cells demonstrate the manner in which nonlinearities in periodic systems may be exploited to achieve amplitude-dependent dispersion properties for the design of tunable acoustic devices. 13 01 2009 16 06 2009 14 04 2010 14 04 2010 acoustic...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2005, 127(4): 333–340.
Published Online: October 6, 2004
... of composite Timoshenko beam structures from the wave vibration standpoint. bending vibrations structural acoustics composite materials acoustic dispersion 14 05 2004 06 10 2004 2005 American Society of Mechanical Engineers ...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. January 2002, 124(1): 19–25.
Published Online: July 1, 2001
... differential equations acoustic dispersion The propagation of a sound pulse through a viscous fluid is an important problem that has been often revisited since the governing equation for the propagation was established by Stokes 1 in 1845. Various, more or less generalized, formulations have...