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Dynamic Response as a Tool for Damage Identification
Authors:Pirner  M.  Urushadze  S.
Affiliation:(1) Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, Czech Republic
Abstract:
Changes in dynamic response are used to determine the magnitude and location of damage or other imperfections. The CAMOSUC (Change of Mode Surface Curvature) method is compared with earlier methods. Examples of identifying changes of real structures and models are given
Keywords:modal analysis  harmonic excitation  impact  one-, two- and three-dimensional structures  identification methods
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