Optimization of Ejection Characteristics for Twice-Detonating Device in Double-Event Fuel-Air Explosive with High Drop Velocity
نویسندگان
چکیده
The key to ensure the reliability of cloud detonation in high-drop-velocity double-event fuel-air explosives (DEFAEs) is cause twice-detonating device (TDD) detonate dispersed fuel. Here, an ejection mechanism for a TDD designed and process analyzed through outfield test. Accordingly, simulation model description established verified be reliable by comparing it with experimental results. Based on model, two extended ensamples design optimization are developed. factors influencing characteristics further analyzed, including charge mass screw (for baffle fixing) parameter. research carried out here provides theoretical support optimal DEFAEs.
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ژورنال
عنوان ژورنال: Fire
سال: 2023
ISSN: ['2571-6255']
DOI: https://doi.org/10.3390/fire6070250