Titlebook: Dynamic Methods for Damage Detection in Structures; Antonino Morassi,Fabrizio Vestroni Book 2008 CISM Udine 2008 beam.damage.damage detect

Keratin

變形

Characteristics and Detection of Damage and Fatigue Cracks,ses on the frequency changes caused by damage and on determining the location, but not the severity, of the damage whether locally or globally. Laboratory application illustrates the detection of fatigue cracks in a simple structure. A second application looks at crack closure that may develop in fatigue and its potential influence on detection.

戰(zhàn)勝

Dynamic Methods for Damage Detection in Structures978-3-211-78777-9Series ISSN 0254-1971 Series E-ISSN 2309-3706

ESO

Preston R. Aldrich,Jeannine Cavender-Baresniques to represent the response in the frequency domain and its experimental characterization. Two classical procedures of modal parameter identification are outlined and selected numerical and experimental examples are reported.

淺灘

Preston R. Aldrich,Jeannine Cavender-Baresses on the frequency changes caused by damage and on determining the location, but not the severity, of the damage whether locally or globally. Laboratory application illustrates the detection of fatigue cracks in a simple structure. A second application looks at crack closure that may develop in fatigue and its potential influence on detection.

Abnormal

TATE

Intentional

急急忙忙

Preston R. Aldrich,Jeannine Cavender-Bares the use of a model and the identification of uncertain parameters of this model. Damage is often local in nature and although the effect of the loss of stiffness may require only a small number of parameters, the lack of knowledge of the location means that a large number of candidate parameters mu

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