Natural frequencies and modes for the flexural vibration of a cracked beam

Applied Acoustics

Volumn 42, Issue 2, 1994, Pages 151-163

  Lee, H P ^a   Ng, T Y ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

CRACKS; MATHEMATICAL MODELS; NUMERICAL METHODS; VIBRATORS;

FLEXURAL VIBRATIONS; MODE OF FLEXURAL VIBRATION; NATURAL FREQUENCY OF VIBRATION; ROTATIONAL DISCONTINUITY; SINGLE SIDED CRACK; TORSIONAL SPRING; TRANSVERSE DEFLECTION;

BEAMS AND GIRDERS;

EID: 0028204615     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0003-682X(94)90004-3     Document Type: Article

References (13)

1. A vibration technique for non-destructively assessing the integrity of structures
2. Diagnosis of fracture damage in simple structures
3. The transverse vibration characteristics of an externally damaged pipe
4. Experimental diagnosis of fracture damage in structures by the modal frequency method
5. Identification of crack location and magnitude in a cantilever beam from the vibration modes
6. Eigenfrequency changes of structures due to cracks, notches or other geometrical changes
7. The dynamic behavior of slender structures with cross-section cracks
8. Coupled longitudinal and bending vibrations of a cracked shaft
9. Stability of cracked rotors in the coupled vibration mode
10. A general beam element for use in damage assessment of complex structures
11. The dynamic behavior and crack detection of a beam with a crack
12. Dynamic sensitivity of structures to cracks
13. Natural modes of Bernoulli-Euler beams with symmetric cracks