Estimation of the internal and external damping from the forward and backward spectrum of a rotor with a fatigue crack
Both internal and external damping are concurrently present in a rotor system. However, the internal damping that originates from various sources often leads to instability in the rotor system, and hence its accurate estimation is crucial. The goal of the present paper is to distinctly estimate both...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-03-01
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| Series: | Propulsion and Power Research |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2212540X20300018 |