Improved Damage Location Accuracy Using Strain Energy-Based Mode Selection Criteria

A method is presented for selecting the subset of identified structural vibration modes to be used in finite element model correlation for structural damage detection.

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Bibliographische Detailangaben
Veröffentlicht in:	AIAA journal 1997-04, Vol.35 (4), p.693-699
Hauptverfasser:	Doebling, Scott W, Hemez, Francois M, Peterson, Lee D, Farhat, Charbel
Format:	Artikel
Sprache:	eng
Schlagworte:	Aircraft Exact sciences and technology Finite element analysis Fundamental areas of phenomenology (including applications) Measurement and testing methods Measurement methods and techniques in continuum mechanics of solids Physics Solid mechanics Structural and continuum mechanics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A method is presented for selecting the subset of identified structural vibration modes to be used in finite element model correlation for structural damage detection.
ISSN:	0001-1452 1533-385X
DOI:	10.2514/2.159