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High-speed Particle Image Velocimetry Near Surfaces
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June 24, 2013
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A procedure for studying transient flows near boundaries using high-resolution, high-speed particle image velocimetry (PIV) is described here. PIV is a non-intrusive measurement technique applicable to any optically accessible flow by optimizing several parameter constraints such as the image and recording properties, the laser sheet properties, and analysis algorithms.
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Lu, L., Sick, V. High-speed Particle Image Velocimetry Near Surfaces. J. Vis. Exp. (76), e50559, doi:10.3791/50559 (2013).
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