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Keywords: white noise
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Journal Articles
Article Type: Research Papers
J. Comput. Nonlinear Dynam. April 2011, 6(2): 021012.
Published Online: November 15, 2010
...Douksoon Cha; Alok Sinha Using nondimensional variables, the performances of friction dampers of a mistuned bladed disk assembly are examined for different types of excitation: white noise excitation, independent narrow band random excitation, and sinusoidal excitation with unknown amplitudes...
Journal Articles
Article Type: Research Papers
J. Comput. Nonlinear Dynam. January 2010, 5(1): 011004.
Published Online: November 12, 2009
... noise, parametric, and combined harmonic and white noise excitations. The modified PI method is based on a non-Gaussian transition PDF and the Gauss–Legendre integration scheme. The effects of white noise intensity, amplitude, and frequency of harmonic excitation and the level of nonlinearity...
Journal Articles
Article Type: Research Papers
J. Comput. Nonlinear Dynam. July 2007, 2(3): 211–217.
Published Online: March 9, 2007
... during compression than during restitution of the damper. For the optimization of the damping behavior the peak-to-peak swings have to be as small as possible. The unevenness of the road was approximated by filtered white noise which was modelled numerically using pseudorandom sequences. The first order...