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Keywords: chaos
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Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. August 2012, 134(4): 044501.
Published Online: May 29, 2012
... , A. Yu. , 2009 , “ Dynamical Chaos at Limited Power-Supply of Fluid Oscillations in Cylindrical Tanks ,” J. Sound Vib. , 322 , pp. 532 – 553 . 10.1016/j.jsv.2008.09.007 12 Krasnopolskaya , T. S. , and Shvets , A. Yu. , 1990 , “ Chaotic Interactions in a Pendulum - Energy Source...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061018.
Published Online: November 28, 2011
... bifurcation chaos elastic hysteresis electromagnetic actuators electromechanical actuators Lyapunov methods nonlinear dynamical systems robot dynamics torque motors vibrations In manufacturing industries, electromotor is an essential component for the automation of processes. Recently, many...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2010, 132(5): 051004.
Published Online: August 19, 2010
... 25 01 2010 19 08 2010 19 08 2010 chaos frequency response nonlinear differential equations plates (structures) structural acoustics vibrations rectangular thin plate nonlinear vibration frequency-response function Thin plates have been widely used in many...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2010, 132(3): 031013.
Published Online: May 13, 2010
... 2010 chaos relaxation oscillators synchronisation Coupled van der Pol systems have been used in modeling several natural systems including circadian rhythms ( 1 ), cardiac oscillations ( 2 ), neural interactions ( 3 ), Rayleigh–Bernard convection cell dynamics ( 4 ), locomotion in fish...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2009, 131(6): 061008.
Published Online: November 18, 2009
... cables (mechanical) chaos suspensions vibrations shallow suspended cable multiple internal resonances the method of multiple scales frequency-response curves out-of-plane vibration Cable structures are important in many engineering applications such as voltage transmission lines...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2009, 131(6): 061001.
Published Online: October 21, 2009
... spectra, and the Poincaré maps are used to carry out the analyses of bifurcation and chaotic motion. Period doubling, quasiperiod loop breaking, and mechanism of intermittency are observed as the routes to chaos. Wen , B. C. , Wu , X. H. , and Han , Q. K. , 2004 , The Nonlinear...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. December 2007, 129(6): 763–770.
Published Online: July 9, 2007
.... Experimental results based on the proposed approaches show that very small amounts of added mass at different locations along the beam can be accurately identified. 2 30 07 2006 09 07 2007 beams (structures) chaos condition monitoring feedback flaw detection intelligent structures...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. June 2006, 128(3): 282–293.
Published Online: November 16, 2005
...) numerical Lyapunov exponent are obtained, and it is found that chaos can appear suddenly, through period doubling, period adding, or torus breakdown. The extreme sensitivity of the electromechanical system to both initial conditions and tiny variations of the coupling coefficients is also outlined...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. February 2006, 128(1): 35–40.
Published Online: July 14, 2005
.... 05 11 2003 14 07 2005 vibrations structural acoustics rotors turbomachinery bifurcation variational techniques chaos Poincare mapping boundary layers aeroacoustics Fluid-film bearings play a key role in the design of turbomachinery systems. They are important components...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. April 2006, 128(2): 156–169.
Published Online: July 13, 2005
... chaotic vibration, due to the 1 to ( − 1 ) type internal resonance at the major critical speed and twice the major critical speed are investigated. The following are clarified theoretically and experimentally: (a) the Hopf bifurcation and consecutive period doubling bifurcations possible route to chaos...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. February 2006, 128(1): 28–34.
Published Online: July 1, 2005
... of the fragmentized strange attractors should be further developed. 17 03 2005 01 07 2005 chaos piecewise linear techniques Poincare mapping bifurcation linear systems damping vibrations Consider a periodically excited, piecewise linear system 1 x ̈ + 2 d x ̇ + k ( x...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2006, 128(4): 449–457.
Published Online: June 15, 2005
... the modal stiffness of each blade as a random variable. The validity of the polynomial chaos method has been corroborated by comparison with the results from numerical simulations. Using polynomial chaoses, the solution of Eq. 13 can be expressed ( 13 ) as the following mean-square convergent series...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2006, 128(4): 429–438.
Published Online: May 27, 2005
... drastically different modal response from that due to the steady-state thermal field. Chaos is found being induced by the transient in-plane thermal field, or by both transient in-plane and transverse thermal fields. Unique bifurcation behavior is observed with different thermal frequencies. Different loading...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. February 2006, 128(1): 21–27.
Published Online: January 30, 2005
... of the measured signal. The developed control scheme allows chaos suppression despite uncertainties in the model as well as unmeasured disturbances. The Chua and Φ 6 -Duffing are used to illustrate the performance of the proposed controller. 10 05 2004 30 01 2005 chaos feedback nonlinear...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. April 2003, 125(2): 162–169.
Published Online: April 1, 2003
.... 01 Sept 2000 01 Sept 2002 01 04 2003 relaxation oscillators oscillations chaos synchronisation limit cycles Limit cycle oscillators arise in many biological, mechanical and electrical systems such as large groups of crickets that synchronously chirp 1 , cell division...
Topics: Stability
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. July 2002, 124(3): 420–426.
Published Online: June 12, 2002
... motions instead of symmetrical period-1 motion is observed. A numerical investigation for symmetrical, period-1 motion to chaos is completed. The numerical and analytical results of periodic motions are in very good agreement. The methodology presented in this paper is applicable to other discontinuous...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. July 2002, 124(3): 460–464.
Published Online: June 12, 2002
... and Sound for publication in the JOURNAL OF VIBRATION AND ACOUSTICS . Manuscript received May 2001; revised March 2002. Associate Editor: G. Flowers. 01 May 2001 01 March 2002 12 06 2002 resonance magnetic bearings machine bearings rotors chaos nonlinear dynamical systems...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. April 2002, 124(2): 198–208.
Published Online: March 26, 2002
...; revised August 2001. Associate Editor: A. Vakakis. 01 10 2000 01 10 2000 26 03 2002 machine bearings rotation vibrations vibration control Lyapunov methods fractals Poincare mapping chaos two-term control In mechanical systems, the fluid film bearing...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. January 2002, 124(1): 126–131.
Published Online: September 1, 2001
.... 2001. Associate Editor: S. C. Sinha. 01 Nov 1999 01 Sept 2001 chaos vibrations bifurcation mechanical stability resonance The first recorded work on the chaotic vibrations of a buckled beam was by Tseng and Dugundji 1 where the harmonic balance method was used to solve...