Bifurcation analysis of harmonically excited linear oscillator with clearance
β Scribed by M. Wiercigroch
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 369 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0960-0779
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π SIMILAR VOLUMES
## Abstract Perturbation of a singleβdegreeβofβfreedom conservative oscillator leads to the emergence and vanishing of periodic solutions and to various types of selfβexcited oscillations. Using techniques from dynamical systems theory, in particular a certain PoincarΓ© map, we establish the presenc
The method of equivalent linearization has been extended to obtain periodic responses of harmonically excited, piecewise non-linear oscillators. A dual representation of the solution is used to enhance greatly the algebraic simplicity. The stability analysis of the solutions so obtained is carried o
A mechanical system exhibiting combined parametric excitation and clearance type non-linearity is examined analytically and experimentally in an effort to explain complex behavior that is commonly observed in the steady state forced response of rotating machines. The specific case of a preloaded mec