A vibration analysis of a turbine blade system damped by dry friction forces
โ Scribed by Alfred Zmitrowicz
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 818 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0020-7403
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๐ SIMILAR VOLUMES
Some vibration attenuation devices make use of material non-linearity and dry friction damping mechanisms. Such devices are often exposed to a random vibration environment. It is important for engineers to be able to calculate the random vibration response of a system involving these devices, and th
A single-degree-of-freedom damped oscillator excited by dry friction forces of unknown exact characteristics is considered. Asymptotic behaviour of the oscillator has been studied by using the method of optimal Lyapunov functions. Optimal estimates of the limit region have been obtained for various