https://www.selleckchem.com/pr....oducts/eeyarestatin-
In this Letter, we present a particle image/tracking velocimetry (PIV/PTV) technique for simultaneous velocity measurement of both fluid and particle phases, adopting newly developed optical phase discrimination methods and novel optical particles. Spherical acrylic (PMMA) particles of diameter ∼O(100µm) were used as the particle phase, while fine BAMEu2+ phosphors of diameter ∼O(1µm) were used as the fluid tracer. Under NdYAG 355 nm laser excitation, both the laser-induced fluorescence (LIF) from PMMA and laser-induced phosphore
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