Global ETD Search
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Showing 1 to 3 of 3 for “"mass-pendulum"”.
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Measurement of projectile energy and velocity requirements for the disruption of unexploded ordnance
… kinetic energy with its 3m long and up to 137kg mass pendulum arm. A sliding fixture mechanism provides kinematic constraints to allow the fuze body to be pulled out of the casing by the projectile. Measurements taken with the disrupting rig show that disruption can be achieved with as little as …
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Vibrational Characteristics of Dummy Headforms
… in different impact scenarios (high-speed, low-mass projectile impacts vs. low-speed, high-mass pendulum impacts) and see how they are affected by various types of head protection. The results show the importance of considering frequency content in impact testing, suggesting that the NOCSAE …