PARAMETRIC STUDY OF EXPLOSION IN SHAPED CHARGE

【Author】

A.Alavi Nia;J.Payandeh Peyman;

【Abstract】

<正>In this paper,explosion phenomenon and jet formation in shaped charges are studied using LSDYNA software.Shaped charge is used to penetrate hard and thick targets.To prevent very large deformations of elements which cause stopping of execution of program,remeshing technic is used.The effects of charge material,liner thickness and liner angle on jet properties are studied.The results are in good agreement with theoretical and experimental data.

【Keywords】

shaped charge;;jet;;liner;;equation of state;;remeshing.

References

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Springer Journals Database

Total: 13 articles

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  • [4] Godunov,S.K;Deribas,A.A.;Mali,V.I, Influence of material viscosity on the jet formation process during collisions of metal plates, Fizika Goreniya i Vzryya,

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