DISCRETE ANALYSIS METHOD OF RANDOM VIBRATION[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(4): 473-479. DOI: 10.6052/0459-1879-1992-4-1995-763
Citation:
DISCRETE ANALYSIS METHOD OF RANDOM VIBRATION[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(4): 473-479. DOI: 10.6052/0459-1879-1992-4-1995-763
DISCRETE ANALYSIS METHOD OF RANDOM VIBRATION[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(4): 473-479. DOI: 10.6052/0459-1879-1992-4-1995-763
Citation:
DISCRETE ANALYSIS METHOD OF RANDOM VIBRATION[J]. Chinese Journal of Theoretical and Applied Mechanics, 1992, 24(4): 473-479. DOI: 10.6052/0459-1879-1992-4-1995-763
Discrete Analysis Method of Random Vibration is proposed in this paper. Anew recurrence formula which can be used to calculate the stationary and non-stationary mean and mean square responses is given, and its unconditional stability is proved. By using of this formula, the accurate mean and mean square responses of a linear or an equivalent linearized nonlinear vibration problem can be obtained.
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