Stochastic averaging of oscillators excited by colored Gaussian processes
✍ Scribed by R.Valéry Roy
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 1022 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0020-7462
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📜 SIMILAR VOLUMES
The stationary probability density function (PDF) solution of the stochastic response of nonlinear oscillators is investigated in this paper. The external excitation is assumed to be a combination of Gaussian and Poisson white noises. The PDF solution is governed by the generalized Kolmogorov equati
A stochastic averaging procedure of strongly non-linear oscillators subject to external and (or) parametric excitations of both harmonic and white-noise forces is developed by using the so-called generalized harmonic functions. The procedure is applied to a Du$ng oscillator with hardening sti!ness u