PARAMETRIC STUDY OF EXPLOSION IN SHAPED CHARGE

【Author】

A.Alavi Nia;J.Payandeh Peyman;

【Abstract】

<正>In this extended summary,explosior phenomenon and jet formation in shaped charges are studied using LS-DYNA software.Shaped charge is used to penetrate hard and thick targets.To prevent very large deformations of elements which cause the stop of the simulation,remeshing technique s 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

To explore the background and basis of the node document

Springer Journals Database

Total: 2 articles

  • [1] W.P.Waiters;J.A.Zukas, "Fundamentals of shaped charges",
  • [2] Lee W H;Painter J W, Material void-opening compu- tation using particle method, International Journal of Impact Engineering, International Journal of Impact Engineering (International Journal of Impact Engineering)

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