Crack identification in beam by antiresonant frequencies
نویسندگان
چکیده
The present paper deals with the concept of antiresonance in multiple cracked beams and application for multi-crack identification. First, governing equations antiresonant frequency are conducted used both computing frequencies versus crack parameters measuring-loading colocation identifying cracks by measured frequencies. Then, a procedure is proposed identification cantilever beam based on so-called scanning method. Theoretical development illustrated numerical examples.
منابع مشابه
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ژورنال
عنوان ژورنال: Vietnam Journal of Mechanics
سال: 2021
ISSN: ['0866-7136']
DOI: https://doi.org/10.15625/0866-7136/16710