... damping flexible structures mechanical stability nonlinear dynamical systems rotation rotors structural acoustics torsion vibration control 31 07 2010 06 03 2011 11 04 2011 28 12 2011 28 12 2011 2012 American Society of Mechanical Engineers ...

... element analysis fluid dynamics mechanical stability structural acoustics vibrations drill string stability vibration drilling mud flow rate weight on bit angular velocity Drill strings are subjected to axial, lateral and torsional vibrations. Wall contact, rotation, stick-slip...

... 2011 11 04 2011 damping flow simulation flow visualisation mechanical stability swirling flow vibrations washing machines Fluid distribution: ( a ) case I, ( b ) case II, ( c ) case III, ( d ) case IV, ( e ) case V, and ( f ) fluid center of mass location...

... numerical simulation is simultaneously performed to verify the correctness of the approximate analysis. In this manner, the feasibility of the proposed design and the occurrence criteria of hula-hoop motion are assessed. 13 03 2009 29 04 2010 05 01 2011 05 01 2011 mechanical...

... operating speeds. automatic balancing rotordynamics balancing flexible driveshafts whirl instability damping eigenvalues and eigenfunctions flexible structures mechanical stability nonlinear dynamical systems nonlinear equations rotors shafts vibration control 02 11 2007...

... Y scheme 06 01 2008 16 12 2008 21 04 2009 elasticity mechanical stability rotors vectors vibrations Another factor that could affect the balancing precision and efficiency is the rationality of the balancing object. All the methods mentioned above use...

... Galerkin method magnetoelastic effects mechanical stability nonlinear dynamical systems perturbation techniques vibrations cantilever beam transverse magnetic field method of multiple scales instability region bifurcation A flexible cantilever beam can be considered as a basic...

... 2008 13 02 2009 automotive components damping fasteners friction mechanical stability noise pollution seats vibrations lead screw dynamics friction-induced vibration stick-slip nonlinear dynamics nonlinear vibration and limit cycles Lead screws are used in various...

... this principle for partial differential equations is prohibitively difficult (see, e.g., Refs. 18 19 ). Nevertheless, the following questions remain: 03 10 2007 15 08 2008 07 01 2009 damping Lyapunov methods mechanical stability nonlinear dynamical systems shapes (structures...

... drives mechanical stability optical disc storage vibrations 04 06 2007 01 04 2008 14 08 2008 2008 American Society of Mechanical Engineers ...

... 07 2008 mechanical stability vibration control pendulums rotors self-balancing automatic balancer pendulum balancer Rotating machinery is commonly used in civil, military, and industrial applications, including vehicle wheels, machining tools, industrial rotating machinery...

... Dynamics Wiley , New York . Nayfeh , A. H. , 1973 , Perturbation Methods Wiley , New York . 15 06 2007 24 10 2007 11 07 2008 bifurcation damping friction mechanical stability nonlinear dynamical systems relaxation oscillators vibrations viscosity...

.... 12 08 2006 26 10 2006 14 05 2008 ball bearings bifurcation damping elasticity mechanical stability nonlinear dynamical systems oscillations resonance rotors shafts vibrations Asymmetrical rotors, such as a two-pole generator rotor with wire slots and a rotor...

... and Dynamic Analysis of a 1150MW Turbine Generator System ,” Vibration Institute Proceedings, 18th Annual Meeting . 01 03 2006 21 03 2007 03 04 2008 convex programming maintenance engineering mechanical stability rotors turbogenerators vibrations minmax balancing...

... and cost of the original equipment manufacturer or field balancing procedures by finding an optimum solution of difficult balancing problems. The resulting method is called the optimum min-max LMI balancing method. 13 03 2006 19 10 2006 04 02 2008 rotors mechanical stability...

... with measurements on an automotive disk brake. 06 10 2006 15 11 2007 30 01 2008 automotive components brakes mechanical stability noise abatement piezoceramics sliding friction vibration isolation Brake noise that is dominated by frequencies above 1 kHz is usually...

... behavior of cylindrical shells is illustrated for several characteristic cases. buckling laminations mechanical stability nonlinear equations perturbation techniques shells (structures) supersonic flow vibrations Shell structures are widely used in mechanical and aerospace engineering...

... vibrations mechanical stability springs (mechanical) rods (structures) sliding friction Ball-type automatic balancers can effectively reduce the imbalance vibrations of the optical disk drives and have been investigated by many researchers ( 1 2 3 4 5 6 7 8 9 10 11 ). The most popular...

... in a mechanical system. We refer the interested reader to ( 1 3 14 ) for an extensive overview of friction-induced vibration in mechanical systems. vibrations structural acoustics damping mechanical stability internal friction 09 06 2006 05 10 2006 2007 American Society...

... 2006 13 09 2006 beams (structures) structural acoustics continuum mechanics vibrations mechanical stability double beam system gyroscopic system translating beams Web is a generic name for a thin, flexible continuous material found in numerous manufacturing processes...