PenetrationofconfinedAD95ceramiccompositetargets

bytungstenlongrods

JIANG Dong; LI Yong-chi; YU Shao-juan; DENG Shi-chun

doi:10.11883/1001-1455(2010)01-0091-05

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JIANG Dong, LI Yong-chi, YU Shao-juan, DENG Shi-chun. PenetrationofconfinedAD95ceramiccompositetargetsbytungstenlongrods[J]. Explosion And Shock Waves, 2010, 30(1): 91-95. doi: 10.11883/1001-1455(2010)01-0091-05

Citation:

JIANG Dong, LI Yong-chi, YU Shao-juan, DENG Shi-chun. PenetrationofconfinedAD95ceramiccompositetargets bytungstenlongrods[J]. Explosion And Shock Waves, 2010, 30(1): 91-95. doi: 10.11883/1001-1455(2010)01-0091-05

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PenetrationofconfinedAD95ceramiccompositetargets bytungstenlongrods

doi: 10.11883/1001-1455(2010)01-0091-05

1.
Departmentof ModernMechanics,UniversityofScienceandTechnologyofChina,

Funds:

NationalNaturalScienceFoundationofChina(10632080)

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Corresponding author: LI Yong-chi
Publish Date: 2010-01-25

Abstract

Abstract

DOP(depthofpenetration)testswereperformedtostudytheballisticpenetrationcharacteristicsofconfinedAD95ceramictargetsbytungstenlongrods. Basedontheexperimentaldata,numericalsimulationsoftungstenlongrodspenetrationinto45steelandconfinedAD95ceramictargets werecompared,usingLS-DYNAsoftware.Thecomputationalresultsareingoodagreementwiththe experimentalresults.ThematerialconstantsofAD95ceramicwereobtainedfortheJH-2model.The responseofconfinedAD95ceramictargetswasinvestigatedbyfiniteelementsimulations.
- mechanicsofexplosion,
- penetration,
- DOPmethod,
- AD95ceramic,
- JH-2model