Amplitude Dispersion Compensation for Damage Detection Using Ultrasonic Guided Waves
نویسندگان
چکیده
منابع مشابه
Amplitude Dispersion Compensation for Damage Detection Using Ultrasonic Guided Waves
Besides the phase and group velocities, the amplitude of guided wave mode is also frequency dependent. This amplitude dispersion also influences the performance of guided wave methods in nondestructive evaluation (NDE) and structural health monitoring (SHM). In this paper, the effects of amplitude dispersion to the spectrum and waveform of a propagating wave-packet are investigated. It is shown...
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ژورنال
عنوان ژورنال: Sensors
سال: 2016
ISSN: 1424-8220
DOI: 10.3390/s16101623