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High G pyrotechnic shock simulation using metal-to-metal impactA technique for simulating high g level pyrotechnic shocks is described and the results of applying the technique to obtain the MIL-STD-1540A shock spectrum with a maximum acceleration of 18,000g at 2,000 Hz are presented. Designing the resonant beam and plate on which the test unit is mounted, and generating a proper impulsive load on them, were the essentials of the technique. One dimensional stress wave and Euler equations were employed in the design. A metal pendulum hammer was used to generate the impulsive load.
Document ID
19800007946
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Bai, M.
(Motorola, Inc. Scottsdale, AZ, United States)
Thatcher, W.
(Motorola, Inc. Scottsdale, AZ, United States)
Date Acquired
August 10, 2013
Publication Date
September 1, 1979
Publication Information
Publication: Shock and Vibration Inform. Center The Shock and Vibration Bull., Pt. 1
Subject Category
Structural Mechanics
Accession Number
80N16206
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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