Cracked Rotors: A Survey on Static and Dynamic Behaviour Including Modelling and Diagnosis (Repost)
Cracked Rotors: A Survey on Static and Dynamic Behaviour Including Modelling and Diagnosis
Publisher: Springer | pages: 250 | 2010 | ISBN: 3642014844 | PDF | 13,9 mb
Publisher: Springer | pages: 250 | 2010 | ISBN: 3642014844 | PDF | 13,9 mb
Cracks can develop in rotating shafts and can propagate to relevant depths without affecting consistently the normal operating conditions of the shaft. In order to avoid catastrophic failures, accurate vibration analyses have to be performed for crack detection. The identification of the crack location and depth is possible by means of a model based diagnostic approach, provided that the model of the crack and the model of the cracked shaft dynamical behavior are accurate and reliable.