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http://dx.doi.org/10.9766/KIMST.2018.21.3.342

The Shock-Test Result and Analysis Using Dual-Pulse Shock Testing Machine  

Bae, Jongsoo (The 7th Research and Development Institute, Agency for Defense Development)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.21, no.3, 2018 , pp. 342-348 More about this Journal
Abstract
The important issue of equipment installed in maritime weapon system is shock survivability against underwater explosion(UNDEX). If the shock survivability of equipment should not be guaranteed, the successful mission also could not be achieved. For that reason, the shock-resistance of each equipment under UNDEX environment should be demonstrated before deployment at combat field. However, the actual UNDEX test on the ocean is too expensive to conduct. Also, it has diverse dangerous factors. The main characteristic of UNDEX is a dual-pulse shock. The vertical shock test machine able to simulate dual pulse shock signal on the ground will be introduced in this paper. The dual-pulse shock signal presented in certain shock standard was achieved with this shock-test machine on the ground. The analytical procedure to set a test condition was verified by comparing simulation result with experiment result.
Keywords
UNDEX; Dual-Pulse Shock; Shock-Test; Shock Resistance;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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