Initiationcapacityofaspecialshapeboosterpellet

HuLi-shuang; HuShuang-qi; CaoXiong; SunJian-bing

doi:10.11883/1001-1455(2013)02-0207-05

Volume 33 Issue 2

Apr. 2014

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Article Navigation > Explosion And Shock Waves > 2013 > 33(2): 207-211

HuLi-shuang, HuShuang-qi, CaoXiong, SunJian-bing. Initiationcapacityofaspecialshapeboosterpellet[J]. Explosion And Shock Waves, 2013, 33(2): 207-211. doi: 10.11883/1001-1455(2013)02-0207-05

Citation:

HuLi-shuang, HuShuang-qi, CaoXiong, SunJian-bing. Initiationcapacityofaspecialshapeboosterpellet[J]. Explosion And Shock Waves, 2013, 33(2): 207-211. doi: 10.11883/1001-1455(2013)02-0207-05

HuLi-shuang, HuShuang-qi, CaoXiong, SunJian-bing. Initiationcapacityofaspecialshapeboosterpellet[J]. Explosion And Shock Waves, 2013, 33(2): 207-211. doi: 10.11883/1001-1455(2013)02-0207-05

Citation:

HuLi-shuang, HuShuang-qi, CaoXiong, SunJian-bing. Initiationcapacityofaspecialshapeboosterpellet[J]. Explosion And Shock Waves, 2013, 33(2): 207-211. doi: 10.11883/1001-1455(2013)02-0207-05

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Initiationcapacityofaspecialshapeboosterpellet

doi: 10.11883/1001-1455(2013)02-0207-05

1.
CollegeofChemicalEngineeringandEnvironment,NorthUniversity

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Corresponding author: HuLi-shuang
Publish Date: 2013-03-25

Abstract

Abstract

Theappearanceofinsensitiveammunitionhascreatednewrequirementsfortheboosterpelletsofthedetonationtrain. Traditionalcylindricalboosterpelletshavemuchdifficultyinmeetinginsensitiveammunitionsdemandofreliabledetonation. Thedesigntheoryofhigh-effect-boostercharge structure,initiationprocess,initiationforce,andthehighoutputoflittlequantity,offerscientific supportforthedevelopmentofinsensitiveammunitionintechnique.So,aspecialboosterpelletwas designedthroughthecombineduseofshockinitiationtheory,effectivechargetheory,shapedcharge effectaswellascornereffecttheory.Theinitiationcapacityofthespecialboosterpelletwasstudied byusingthevaried-compositionmethodandaxialsteeldentmethodofmaincharge.Theresultsshow thattheinitiationcapacityofthespecialboosterpelletisbetterthanthatofthecylindricalboosterpellet. Theinitiationcapacityofthespecialboosterpelletisaffectedbytheareaeffectcoefficientandincreaseswiththeincreaseoftheareaeffectco fficient.Thespecialboosterpelletcanmeetthedemands oftheinsensitiveammunition.
- mechanicsofexplosion,
- initiationcapacity,
- initiationtheory,
- specialshapeboosterpellet,
- maincharge

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