Sweep excitation with order tracking: A new tactic for beam crack analysis
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DOI: 10.1016/j.jsv.2018.01.021
Abstract: Abstract Crack detection in beams and beam-like structures is an important issue in industry and has attracted numerous investigations. A local crack leads to global system dynamics changes and produce non-linear vibration responses. Many researchers… read more here.
Keywords: beam crack; excitation; order tracking; sweep excitation ... See more keywords