FIELD: machine building.
SUBSTANCE: stand for research hypervelocity impact of fine particles with a barrier involves a barreled launching device with drop points placed in its acceleration trunk and a vacuum chamber connected to it on the side of the acceleration trunk cutoff. A barrier and a bullet receiver are placed inside the chamber. Drummers are placed in easily breakable thin-walled container located at a distance of 10-15 calibers from the beginning of the acceleration trunk. The barrier is formed as a plate with a center through hole with a diameter of 5-8 acceleration trunk calibers. Samples of the material are fixed on the plate around the hole and over some distance.
EFFECT: less distortion of the target high-speed interaction with the drummers.
1 dwg
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