Published July 17, 2024 | Version 1.0
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ENDGAME - Laboratory Experiment 2023-06-23 Exp. 006 - High Speed Camera data

Description

Shock-tube experiments. 

The shocktube setup consists of a high-pressure reservoir connected with a cylindrical tube through a diaphragm pulse valve which allows a fast release of pressurized gas into the ambient pressure tube. The high-pressure reservoir is filled with compressed air at a given overpressure with respect to ambient pressure (up to 8 bar). The pipe was either empty (i.e. with air at ambient conditions) or filled with a given amount of fluids (water or viscous fluid) or small particles. We adopted pipes with different inner diameters (3 and 4 cm) and different lengths (30 and 80 cm). Images were collected at a frame rate of 50000 fps.

When the valve is open, a jet flow is produced, with shock and acoustic waves propagating in the atmosphere.

Files

ENDGAME_LabExp_HighSpeedCamera_20230623_006.zip

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Additional details

Funding

European Commission
ENDGAME – laboratory Experiments, Numerical moDellinG and field observAtions of basaltic Magma fragmEntation 101025887