Vibratory characteristics of multi-step beams with an arbitrary number of cracks and concentrated masses

Applied Acoustics

Volumn 62, Issue 6, 2001, Pages 691-706

  Li, Q S ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Beam; Crack; Dynamics; Vibration

Indexed keywords

BENDING STRENGTH; CRACKS; PROBLEM SOLVING; VIBRATIONS (MECHANICAL);

MULTI-STEP BEAMS;

BEAMS AND GIRDERS;

EID: 0035372272     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-682X(00)00066-9     Document Type: Article

References (7)

1. Analysis of the effect of cracks on the natural frequencies of a cantilever beam
2. Theoretical and experimental study of the dynamic behavior of a double-cracked beam
3. Identification of crack location and magnitude in a cantilever beam
4. Natural frequencies of a beam with an arbitrary number of cracks
5. The dynamic behaviour and crack detection of a beam with a crack
6. Theoretical study of crack-induced eigenfrequence changes on beam structures
7. Flexural free vibration of cantilevered structures of variable stiffness and mass