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摘要: 在对抛撒药壳体的变形及破裂后运动规律进行理论分析的基础上,对2种不同结构的一次起爆型 云爆装置进行静爆威力实验,实验结果表明:采用中心起爆抛撒结构时,适度减小中心抛撒药壳体的强度可以 提高云爆弹的威力;而采用中心与周边辅助抛撒药同时起爆结构,适度增加抛撒药壳体的强度可以提高云爆 弹的威力。Abstract: Themotiondeformationoftheinnershellsoutsidedisperseexplosivewastheoreticallyanalyzed, whichwasresultedfromthedrivingoftheexplosionproduction.Basedonthetheoreticalanalysis, staticexplosiondamagepowerexperimentswereconductedfortwokindsofsingleeventfuelair explosive(SEFAE)deviceswithdifferentstructures,respectively.Experimentalresultsdisplaythat thedamagepowerofthecentrallydispersedSEFAEcanbeimprovedbyaptlydecreasingthestrength oftheinnershells;andthatthedamagepowerofthecentrallyandcircumjacentlydispersedSEFAE canbeimprovedbyproperlyincreasingthestrengthoftheinnershells.
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Key words:
- mechanicsofexplosion /
- damagepower /
- dispersestructure /
- SEFAE /
- TNTequivalent
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