Localization and quantification of damage in a space truss model using modal strain energy

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3043, Issue , 1997, Pages 181-192

  Carrasco, C J ^a   Osegueda, R A ^a   Ferregut, C M ^a   Grygier, M ^b  

^a UNIVERSITY OF TEXAS AT EL PASO   (United States)

^b NASA JOHNSON SPACE CENTER   (United States)

Author keywords

Damage detection; Modal analysis; Modal strain energy; Vibrational methods

Indexed keywords

HIGHWAY BRIDGES; MODAL ANALYSIS; STIFFNESS MATRIX; STRAIN ENERGY;

DIFFERENT DAMAGES; ELEMENT MODAL STRAIN ENERGY; MODAL STRAIN ENERGY; NUMERICAL INSTABILITY; SCALAR QUANTITIES; STRAIN ENERGY DISTRIBUTIONS; STRUCTURAL ELEMENTS; VIBRATIONAL METHODS;

DAMAGE DETECTION;

EID: 0343479234     PISSN: 0277786X     EISSN: 1996756X     Source Type: Conference Proceeding    
DOI: 10.1117/12.274641     Document Type: Conference Paper

References (11)

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