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Keywords: variational techniques
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061005.
Published Online: October 12, 2011
... to frequency constraints. Here certain particulate FGMs are employed and, in comparisons, shafts of equal volume are used. aluminium bending density determinants partial differential equations shafts silicon compounds structural acoustics variational techniques Young's modulus 24 11...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. August 2011, 133(4): 044501.
Published Online: April 12, 2011
... oscillators perturbation theory variational techniques Recently, considerable attention has been directed toward analytical solutions for nonlinear equations without possible small parameters. If there is no small parameter in the equation, the traditional perturbation methods cannot be applied...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. February 2006, 128(1): 35–40.
Published Online: July 14, 2005
... with the following weight function 21 w ( η ) = h − 2 ( δ η ) sin ( π η ) 05 11 2003 14 07 2005 vibrations structural acoustics rotors turbomachinery bifurcation variational techniques chaos Poincare mapping boundary layers aeroacoustics Fluid...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2005, 127(5): 467–474.
Published Online: November 29, 2004
... to be independent. 11 08 2003 16 11 2004 29 11 2004 turbines fault diagnosis vibrational modes aerospace industry modelling variational techniques crack detection geometry Vehicle health monitoring systems are becoming a critical safety boosting component in a significant...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2004, 126(2): 173–183.
Published Online: May 4, 2004
... for publication in the JOURNAL OF VIBRATION AND ACOUSTICS . Manuscript received May 2002; Revised Oct. 2003. Associate Editor: J. H. Ginsberg. 01 May 2002 01 Oct 2003 04 05 2004 acoustic wave absorption architectural acoustics Galerkin method variational techniques linear algebra...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2002, 124(2): 296–301.
Published Online: March 26, 2002
... isolation optimisation rotors matrix algebra sensitivity analysis rotation variational techniques elastic constants vibrations The receptance method 14 has been used for structure combination. Huang extended the theory such that it applied to rotating...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2001, 123(2): 181–187.
Published Online: August 1, 2000
... in the JOURNAL OF VIBRATION AND ACOUSTICS . Manuscript received June 1999; revised Aug. 2000. Associate Editor: Kon-Well Wang. 01 June 1999 01 Aug 2000 damping vibrations variational techniques frequency-domain analysis Many investigators have considered various models consisting...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. July 2000, 122(3): 318–323.
Published Online: November 1, 1999
... . oscillations variational techniques determinants limit cycles nonlinear dynamical systems 2000 ASME ...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. January 2000, 122(1): 31–35.
Published Online: August 1, 1999
... Editor: S. C. Sinha. 01 Aug 1999 time-varying systems linear systems optimisation variational techniques state-space methods Time-varying linear dynamic systems can be written in the following form: (1) X ∸ = A ¯ t X ¯ + B ¯ t U where A ¯ t...