Two-time interval method to circumvent particle image velocimetry dynamic range
In the velocity range outside the velocity-dynamic range of a PIV (particle image velocimetry) system, the velocity measurements are known to result in noisy velocity vectors due to erroneous detection of correlation peaks, especially in the low-velocity region. Here a simple method is proposed that...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2022-01-01
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Series: | MethodsX |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2215016122001066 |