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Transient Turbulence in 20L Explosion Sphere by Sapphire is a document available to read on EtoBox.

This document discusses turbulence measurements in a 20-liter explosion sphere used for dust explosion testing. Laser Doppler anemometry was used to measure the turbulence level and found it could be correlated by a decay law with an exponent of 1.49 between 60-200ms after injection. The results call into question the assumption that the cube-root law can be used to predict industrial dust explosion severity based on laboratory test data, as turbulence levels may differ between test vessels and industrial e

Author

Sapphire

Language

EN