Reynolds number
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1 Understanding the Turbulence that Causes Jet Noise
The jet flow studied in this wind tunnel has a high Reynolds number (200 000), which means that the turbulence studied is fully developed. The measurement of velocity and charactérization of turbulence through PIV under these conditions constitutes a real achievement since these measurements are usually performed at much lower Reynolds numbers -
2 F1
A large, high Reynolds number, low speed wind tunnel with high productivity... Reynolds number range vs Mach diagram