MEASUREMENTS OF SHOCK WAVE FORCE IN SHOCK TUBE WITH INDIRECT METHODS
Journal Title: UNKNOWN - Year 2005, Vol 17, Issue 1
Abstract
Tests have been conducted at the “Laboratory for testing of civil explosives, detonators, electrical detonators and pyrotechnical materials”, Department for mining and geotechnics of the Faculty of mining, geology and petroleum engineering, University of Zagreb with the purpose of designing a detonator that would unite advantages of a non-electric system and the precision in regulation of time delay in electronic initiation system. Sum of energy released by the wave force in shock tube is a pre-condition for operation of the new detonator, and measurement of wave force is the f rst step in determining the sum of energy. The sum of energy is measured indirectly, based on two principles: movement sensors and strain.
Authors and Affiliations
MARIO DOBRILOVIĆ, ZVONIMIR ESTER, TRPIMIR KUJUNDŽIĆ
Keywords
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