Vibration analysis of rotor with transverse surface cracks

American Society of Mechanical Engineers, International Gas Turbine Institute, Turbo Expo (Publication) IGTI

Volumn 4, Issue , 2003, Pages 459-472

  Guo, Dan ^a   Chu, Fu Lei ^a   He, Yong Yong ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ECCENTRIC FORCES; STIFFNESS MATRICES;

CRACK INITIATION; DAMPING; ELASTIC MODULI; FINITE ELEMENT METHOD; GYROSCOPES; NATURAL FREQUENCIES; SHAFTS (MACHINE COMPONENTS); STRESS INTENSITY FACTORS; TORSIONAL STRESS; VIBRATIONS (MECHANICAL);

ROTORS;

EID: 0348226362     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2003-38041     Document Type: Conference Paper

References (14)

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6. Dimarogonas, A. D. and Paipetis, S. A., 1983, Analytical methods in rotor dynamics, In Applied Science, London, pp144-193
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10. Papadopoulos C. A. and Dimarogonas A. D., 1987, "Coupling of bending and torsional vibration of a cracked Timoshenko shaft," Ingenieur-Archiv, 57, pp.257-266
11. Ostachowicz W. M. and Krawczuk M., 1992, "Coupled longitudinal and bending vibrations of a rotating shaft with an open crack," Archives of Applied Mechanics, 62, pp. 191-201
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13. Darpe A. K., Chawla A. and Gupta K., 2002, "Analysis of the response of a cracked Jeffcott rotor to axial excitation," Journal of Sound and Vibration, 249, pp.429-445.
14. He, Y.Y., Guo, D. and Chu, F. L. 2001, "Using genetic algorithms to detect and configure shaft crack for rotor becaring system," Computer Methods in Applied Mechanics and Engineering, 190,pp.5890-5906