Structural Damage Localization by the Principal Eigenvector of Modal Flexibility Change
نویسندگان
چکیده
منابع مشابه
Structural Damage Localization by the Principal Eigenvector of Modal Flexibility Change
Abstract: Using the principal eigenvector (PE) of modal flexibility change, a new vibration-based algorithm for structural defect localization was presented in this paper. From theoretical investigations, it was proven that the PE of modal flexibility variation has a turning point with a sharp peak in its curvature at the damage location. A three-span continuous beam was used as an example to i...
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ژورنال
عنوان ژورنال: Algorithms
سال: 2016
ISSN: 1999-4893
DOI: 10.3390/a9020024