Laser Doppler velocimetry

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  • Elastic Wave Filtering Properties Of Graded Undulated Lattices Lab Report

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    leads to strong wave attenuation over a broad frequency range. The experimental investigation of wave transmission and the detection of full wavefields effectively illustrate this behavior. Transmission measurements are conducted using a scanning laser Doppler vibrometer, while a dedicated digital image correlation procedure is implemented to capture in-plane wave motion at selected frequencies.