Novel Laplacian scheme and multiresolution modal curvatures for structural damage identification

Mechanical Systems and Signal Processing

Volumn 23, Issue 4, 2009, Pages 1223-1242

  Cao, Maosen ^a,b,c   Qiao, Pizhong ^a,b  

^a WASHINGTON STATE UNIVERSITY   (United States)

^b HOHAI UNIVERSITY   (China)

^c SHANDONG AGRICULTURAL UNIVERSITY   (China)

Author keywords

Beam; Crack; Damage identification; Delamination; Laplace operator; Modal curvatures; Mode shapes; Multiresolution; Vibration

Indexed keywords

ALGORITHMS; COLUMNS (STRUCTURAL); CRACKS; GAUSSIAN BEAMS; LAPLACE TRANSFORMS; MULTIRESOLUTION ANALYSIS; PHOTOACOUSTIC EFFECT; STANDARDS; STEEL SHEET; STRUCTURAL ANALYSIS; STRUCTURAL PANELS;

BEAM; CRACK; DAMAGE IDENTIFICATION; DELAMINATION; LAPLACE OPERATOR; MODAL CURVATURES; MODE SHAPES; MULTIRESOLUTION; VIBRATION;

DAMAGE DETECTION;

EID: 58949103824     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2008.10.001     Document Type: Article

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