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Keywords: discs (structures)
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2012, 134(2): 021007.
Published Online: January 18, 2012
... to the relative size of the piezoelectric actuator, are computed in some lower-to-medium frequency range. 24 02 2011 05 08 2011 18 01 2012 18 01 2012 acoustic noise acoustic wave absorption acoustic wave propagation acoustic wave transmission discs (structures) elasticity finite...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. April 2012, 134(2): 024504.
Published Online: January 18, 2012
... 01 2012 18 01 2012 acoustic filters blades damping discs (structures) elastic constants vibrations Several methods are currently available for damping identification [( 1 2 3 4 5 6 7 8 9 10 11 12 13 14 )]. Notably, the steady-state and transient decay...
Topics: Damping, Disks
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. December 2011, 133(6): 064504.
Published Online: November 28, 2011
... a numerical study, how presence of cracks could affect vibration characteristics of a spinning cyclic symmetric rotor. crack detection discs (structures) matrix algebra modal analysis rotors structural acoustics vibrations 31 03 2010 16 07 2011 28 11 2011 28 11 2011...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2011, 133(5): 051014.
Published Online: September 20, 2011
... and the proposed reduced order modeling approach. blades deformation discs (structures) finite element analysis structural acoustics surface cracks turbomachinery vibrations For the case where the structure has a very large crack or multiple cracks per sector, the Craig–Bampton β...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2010, 132(6): 061001.
Published Online: September 14, 2010
... regime. 03 09 2008 18 03 2010 14 09 2010 14 09 2010 boundary-elements methods damping discs (structures) external flows finite element analysis fluid mechanics structural acoustics vibrations viscosity Thin circular disks are the principal components of a large...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2010, 132(5): 051012.
Published Online: September 1, 2010
... 2009 23 03 2010 01 09 2010 01 09 2010 bending discs (structures) eigenvalues and eigenfunctions Galerkin method oscillations rotation vibrations Rotating disks have many industrial applications. However, no real disks are perfectly flat. Even if they are manufactured...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2010, 132(5): 051001.
Published Online: August 18, 2010
... , Moscow , in Russian. Washizu , K. , 1982 , Variational Methods in Elasticity and Plasticity , Pergamon , Oxford . 05 08 2008 23 02 2010 18 08 2010 18 08 2010 acoustic resonance continuum mechanics discs (structures) Galerkin method plates (structures...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. February 2010, 132(1): 011013.
Published Online: February 1, 2010
... Attachments of Rotating Bladed Disks ,” Int. J. Rotating Mach. 1023-621X , 2006 , Article ID 71302 . 10.1155/IJRM/2006/71302 06 04 2007 18 11 2009 01 02 2010 01 02 2010 damping discs (structures) finite element analysis Fourier analysis friction vibration control...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2009, 131(2): 021007.
Published Online: February 18, 2009
... primary and secondary frequency branches from the waterfall plots agree well with those predicted analytically. 22 10 2007 29 06 2008 18 02 2009 discs (structures) Doppler measurement Fourier analysis gyroscopes machine bearings measurement by laser beam rotors softening...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2009, 131(2): 021008.
Published Online: February 18, 2009
... to high cycle fatigue ( 1 ) and cause damage to the engine components. piezoelectric network bladed disk vibration suppression aerodynamics blades discs (structures) engines fatigue Monte Carlo methods piezoelectric transducers turbomachinery vibration control 24 08 2007...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. October 2008, 130(5): 054502.
Published Online: August 12, 2008
... on the mathematical modeling and vibration analyses of cracks. coupled vibration cracked blade mode localization mistuned blades cracks discs (structures) rotors shafts vibrations 10 01 2007 14 12 2007 12 08 2008 Gasch , R. , 1976 , “ Dynamic Behavior...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2007, 129(5): 559–566.
Published Online: May 21, 2007
... discs (structures) engines inductors Monte Carlo methods piezoelectric devices resistors vibration control piezoelectric network vibration suppression bladed disk negative capacitance Periodic structures have wide applications in many engineering systems, such as truss beam...
Journal Articles
Article Type: Discussions
J. Vib. Acoust. April 2004, 126(2): 321.
Published Online: May 4, 2004
...Jo¨rg Wauer, Professor 04 05 2004 vibrations bending rotation discs (structures) eigenvalues and eigenfunctions In a recent paper by Deshpande and Mote Jr., the stiffening effect for a thin disk due to its rotation on the eigenfrequencies of the in-plane vibrations...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2004, 126(2): 220–228.
Published Online: May 4, 2004
... aerodynamics vibrations finite element analysis rotational flow discs (structures) Multiple co-rotating disks stacked on a hub are the basic configuration of computer hard disk drives (HDD). For the past decade, the HDD industry has enhanced the capacity and performance of HDD by increasing...