The Signal in the Noise: Understanding and Mitigating Decorrelation in Particle Image Velocimetry
Particle image velocimetry (PIV) has become one of the most important tools for experimentally investigating the physics of fluid flows. In PIV, image-processing algorithms estimate flow velocity by measuring the displacements of flow-tracer particles suspended in a fluid. The fundamental operation...
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Virginia Tech
2018
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| Online Access: | http://hdl.handle.net/10919/84520 |