Multi-crack detection for beam by the natural frequencies

Journal of Sound and Vibration

Volumn 273, Issue 1-2, 2004, Pages 175-184

  Khiem, N T ^a   Lien, T V ^b  

^a INSTITUTE OF MECHANICS   (Viet Nam)

^b NATIONAL UNIVERSITY OF CIVIL ENGINEERING   (Viet Nam)

Author keywords

[No Author keywords available]

Indexed keywords

CANTILEVER BEAMS; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; NATURAL FREQUENCIES; NONLINEAR SYSTEMS; OPTIMIZATION; STIFFNESS; STIFFNESS MATRIX;

CRACK POSITIONS; DYNAMIC STIFFNESS MATRIX (DSM); MULTI-CRACK DETECTION; STATIC DISPLACEMENTS;

CRACK INITIATION;

EID: 2342618839     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0022-460X(03)00424-3     Document Type: Article

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