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Keywords: elastic constants
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2012, 134(2): 021018.
Published Online: January 26, 2012
... the bandwidth for control is negligible. A more rigorous treatment of the effect of state/force estimator dynamics and other robustness issues is clearly desirable and so this is an area of ongoing investigation. 05 07 2010 16 08 2011 26 01 2012 26 01 2012 elastic constants force...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2012, 134(2): 021013.
Published Online: January 18, 2012
... variable stiffness variable damping acoustic devices damping elastic constants magnetic circuits magnetorheology vibration isolation vibrations 07 07 2009 17 07 2011 18 01 2012 18 01 2012 2012 American Society of Mechanical Engineers ...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. April 2012, 134(2): 024504.
Published Online: January 18, 2012
... and integrated (one-piece) bladed disks (blisks) with mistuning. The damping identification methodology is demonstrated together with two measurement filters for a complex structure, namely an integrated bladed disk with stiffness mistuning. acoustic filters blades damping discs (structures) elastic...
Topics: Damping, Disks
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2012, 134(2): 021001.
Published Online: January 13, 2012
... )], passive [( 2 )], semi-active [( 3 4 )], and hybrid [( 5 )] vibration controllers have been developed to reduce vibration in many applications. damping elastic constants elastic moduli elasticity fibre reinforced composites Lyapunov methods orifices (mechanical) structural acoustics...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2012, 134(1): 011016.
Published Online: January 9, 2012
... energy, can be used to create effective passive mitigation designs of structures under impulsive loads. 13 12 2010 11 07 2011 09 01 2012 09 01 2012 damping elastic constants nonlinear acoustics nonlinear systems shock absorbers structural acoustics nonlinear...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061012.
Published Online: November 28, 2011
... influences the dynamic behavior of the machine. The rotor motions’ coupling due to combi-bearing changes the system’s natural frequencies and vibration modes. 27 03 2011 13 07 2011 14 07 2011 28 11 2011 28 11 2011 angular velocity elastic constants hydrodynamics machine...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061014.
Published Online: November 28, 2011
... elastic constants inclusions noise abatement springs (mechanical) structural acoustics vibrations heterogeneous blanket elastic material vibration absorber passive vibration control passive noise control mass interaction Heterogeneous (HG) blankets consist of a layer of elastic...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061011.
Published Online: November 28, 2011
... propagation damping elastic constants 08 03 2011 12 07 2011 28 11 2011 28 11 2011 2011 American Society of Mechanical Engineers ...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2011, 133(5): 051004.
Published Online: July 26, 2011
... at an advanced stage ( 7 ) and hence not suitable for critical application areas. beams (structures) cantilevers crack detection elastic constants frequency response nonlinear acoustics polynomials structural acoustics vibrations Volterra series 04 02 2010 20 01 2011 26 07...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2011, 133(3): 031010.
Published Online: March 29, 2011
..., 0 < ⟨ T H M T q ̂ , q ̂ ⟩ , i.e., 0 < ⟨ D q ̂ , q ̂ ⟩ . 03 03 2010 24 08 2010 29 03 2011 29 03 2011 Brillouin zones elastic constants elastic waves periodic structures Structures with periodic features...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. April 2011, 133(2): 024503.
Published Online: March 3, 2011
... 06 2010 03 03 2011 03 03 2011 bending elastic constants finite element analysis sensitivity shapes (structures) The noise, vibration, and harshness (NVH) performance of passenger vehicles strongly depends on the fluid-structure interaction between the air in the vehicle...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2011, 133(2): 021005.
Published Online: March 1, 2011
.... abrasion elastic constants impact (mechanical) lubrication machine bearings mechanical contact mechanical guides nonlinear estimation rotors stators vibration control 21 08 2009 16 04 2010 01 03 2011 01 03 2011 2011 American Society of Mechanical Engineers ...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2010, 132(6): 061004.
Published Online: September 16, 2010
... methods, sensitivity analysis, or analytical/numerical approaches applied to mechanical models. damping elastic constants finite element analysis vibrations 18 08 2009 28 04 2010 16 09 2010 16 09 2010 2010 American Society of Mechanical Engineers ...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2010, 132(5): 051010.
Published Online: August 26, 2010
... No. 08JK394). 20 09 2009 22 03 2010 26 08 2010 26 08 2010 beams (structures) difference equations eigenvalues and eigenfunctions elastic constants friction thermoelasticity vibrations thermoelastic coupling axially moving beam frictional contact vibration...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2010, 132(5): 051009.
Published Online: August 26, 2010
... 2010 damping eigenvalues and eigenfunctions elastic constants frequency response machine bearings modal analysis reduced order systems shafts state-space methods structural acoustics thermal analysis vibrations Tilting-pad journal bearings (TPJBs) are widely used to provide...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2009, 131(3): 031012.
Published Online: April 23, 2009
... whereby the stiffness and the mass distribution are tuned such that a particular natural frequency coincides with the desired excitation and response frequencies. elastic constants Fourier series time-varying systems vibrations 2009 American Society of Mechanical Engineers ...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2009, 131(3): 031009.
Published Online: April 22, 2009
... parameters on the steady-state response. A comparison is made with the available published work. 13 06 2008 24 12 2008 22 04 2009 elastic constants magnetic bearings nonlinear differential equations oscillations rotors Runge-Kutta methods time-varying systems rotor-active...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2009, 131(1): 011008.
Published Online: January 6, 2009
... variation of damping as a function of frequency, can be accommodated within the framework of standard finite element modeling and vibration analysis of linear systems. 27 07 2006 28 02 2007 06 01 2009 beams (structures) bending cantilevers continuum mechanics damping elastic...
Topics: Damping
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2008, 130(1): 011013.
Published Online: January 23, 2008
... the coupling between the DVAs nor the damping in the beam. Instead, the coupled optimization is a more complete scheme, which considers those items. Displacement amplitude, which shows a comparison between different configurations adopted by interchanging the location of the elastic constants...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. October 2007, 129(5): 577–589.
Published Online: May 4, 2007
... showed the SSA outperforming the TVA by only 2 dB . When comparing the observed results to those found via simulation, the simulations accurately predicted the performance of the SSA in the experiments. 08 03 2006 04 05 2007 vibration control vibrations elastic constants simulated...