Uncertainty treatment in forced response calculation of mistuned bladed disk
โ Scribed by Mohammad Rahimi; Saeed Ziaei-Rad
- Book ID
- 108200462
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 742 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0378-4754
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๐ SIMILAR VOLUMES
The effects of blade-to-blade variations in the damping coefficients on the forced response of a bladed disk are investigated. It is found that this non-uniformity of the disk can lead to variations in the blades' amplitudes of response which are similar, in magnitude, to those obtained with stiffne
A micro-slip model of a friction damper is presented in this paper. There are two formulations derived from the original force and displacement functions of the damper: a numerical blade-to-blade model and a linearized blade-to-ground model. The numerical friction damper was used in a time domain si