... University, University Park, PA. 21 09 2006 27 08 2010 15 11 2010 15 11 2010 blades discs (structures) friction shock absorbers white noise The vibration of a mistuned bladed disk is an important issue in the design of gas turbine engines ( 1 ). When...

... parameters on the frequency response. Experiments were conducted to confirm the validity of the theoretical results. It was found that the theoretical results were in good agreement with the experimental data. bifurcation elasticity flow simulation frequency response Galerkin method shock absorbers...

... results. In experiments, the imperfections of the two pendula were taken into consideration, and the validity of the theoretical analysis was confirmed. 29 09 2009 10 06 2010 05 10 2010 05 10 2010 bifurcation pendulums shock absorbers vibrations nonlinear vibration...

... m i / M ϕ i phase angle of the i th dynamic vibration absorber ω excitation frequency 05 01 2009 27 04 2009 02 03 2010 bifurcation damping Lyapunov matrix equations shock absorbers vibration control nonlinear tuned...

... (for comparison). 13 10 2005 09 03 2007 oscillators wheels oscillations damping white noise shock absorbers vibration control vehicle dynamics bilinear damping stochastic excitation Liapunov exponents hyperspherical coordinates Noises consist of nonperiodic oscillations...

... efficiency: (–∎–) DEM; (–▴–) DSMC 23 08 2006 13 11 2006 granular materials vibration isolation Monte Carlo methods Boltzmann equation shock absorbers damping granular damping numerical simulation direct simulation Monte Carlo approach vibration analysis energy...