Comparison of DIC and LDV for practical vibration and modal measurements

We compare laser Doppler vibrometry (LDV) and digital image correlation (DIC) for use in full-field vibration and modal testing. This was done using a simultaneously measured 3D displacement field on a flat 7-in. corner-supported metal plate using pseudorandom excitation via a shaker. We complete a...

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Vydané v:	Mechanical systems and signal processing Ročník 86; číslo PB; s. 2 - 16
Hlavní autori:	Reu, Phillip L., Rohe, Daniel P., Jacobs, Laura D.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	United Kingdom Elsevier Ltd 01.03.2017 Elsevier
Predmet:	DIC Digital image correlation Laser Doppler vibrometry LDV Modal Vibration Vibration Laser Doppler vibrometry Modal Digital image correlation DIC LDV
ISSN:	0888-3270, 1096-1216
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