Transverse crack modeling and validation in rotor systems including thermal effects

International Journal of Rotating Machinery

Volumn 10, Issue 4, 2004, Pages 253-263

  Bachschmid, N ^a   Pennacchi, P ^a   Tanzi, E ^a   Audebert, S ^b  

^a POLITECNICO DI MILANO   (Italy)

^b EDF R AND D   (France)

Author keywords

Breathing effect; Crack modeling; Rotordynamics; Thermal transient; Transverse crack

Indexed keywords

BREATHING EFFECTS; CRACK MODELING; ROTOR-DYNAMICS; THERMAL TRANSIENTS; TRANSVERSE CRACK;

CRACKS; TORSIONAL STRESS; VIBRATIONS (MECHANICAL);

THREE DIMENSIONAL;

EID: 70449126231     PISSN: 1023621X     EISSN: 15423034     Source Type: Journal    
DOI: 10.1080/10236210490447511     Document Type: Article

References (5)

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2. Dimarogonas, A. D. 1996. Vibration of cracked structures: a state of the art review. Engineering Fracture Mechanics 55(5):831- 857.
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4. Lapini, G. L., Zippo, M., Bachschmid, N., Collina, A., and Vallini, A. 1993. Experimental tests and model based calculations for the diagnosis of a crack in 320MWgenerator, in Diagnostics of Rotating Machines in Power Plants, Diana, G., Ed., Springer-Verlag, Wien- New York.
5. Wauer, J. 1990. On the dynamics of cracked rotors: a literature survey. Applied Mechanics Review 3:13-17.