Launch setback simulator

Measuring and testing – Ordnance and projectile

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Details

73 12, 73432SD, G01L 514, G01M 700

Patent

active

045571430

ABSTRACT:
The launch setback experienced by an ordnance projectile is simulated. A field of water droplets of varying density is placed in the path of the projectile. The momentum exchange between the projectile and the water droplets retards the motion of the projectile in a prescribed way to simulate the initial portion of the launch setback. A mitigator is placed downstream from the field of water droplets and in the path of the projectile. The mitigator retards the motion of the projectile in a prescribed way to simulate the remaining portion of the launch setback.

REFERENCES:
patent: 3552525 (1971-01-01), Schudel
patent: 3940981 (1976-03-01), Covey et al.
patent: 4010631 (1977-03-01), Pollin
patent: 4300389 (1981-11-01), Tevelow
"Application of Laser Techniques in Rain Impact, etc.", D. J. Novak, Optical Engineering (3-4/1979, vol. 18, No. 2) pp. 173-176.
"Projectiles Fired Into Artifical Rain Reveal Raindrop Damage", Popular Mechanics, p. 144, Aug. 1955.

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