Normal response function method for mass and stiffness matrix updating using complex FRFs

Mechanical Systems and Signal Processing

Volumn 32, Issue , 2012, Pages 232-250

  Pradhan, S ^a   Modak, S V ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

Author keywords

Finite element model updating; Frequency response function; Mass and stiffness matrix updating; Modal testing; Normal FRFs; Updating using complex FRFs

Indexed keywords

FINITE-ELEMENT MODEL UPDATING; FREQUENCY RESPONSE FUNCTIONS; MASS AND STIFFNESS MATRIX UPDATING; MODAL TESTINGS; NORMAL FRFS; UPDATING USING COMPLEX FRFS;

DAMPING; FREQUENCY RESPONSE; MODAL ANALYSIS; NATURAL FREQUENCIES; STIFFNESS MATRIX; STRUCTURAL DYNAMICS;

NUMERICAL METHODS;

EID: 84864985979     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2012.04.019     Document Type: Article

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