Numerical study on the shaped charges

Tianbao Ma; Cheng Wang; Jianguo Ning

doi:10.1142/s021797920805111x

Numerical study on the shaped charges

Tianbao Ma^*, Cheng Wang, Jianguo Ning

^*Corresponding author for this work

School of Mechatronical Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

This paper developed a hydro-elasto-plastic method to describe the mechanical behavior of the metal material under explosion load. Based on this method, the EXPLOSION-2D hydrocode was developed, and the shaped charges with steel liner and copper liner were numerically simulated, respectively. The simulation results agree well with experimental ones, which show that the proposed method is efficient for engineering design.

Original language	English
Pages (from-to)	5749-5754
Number of pages	6
Journal	International Journal of Modern Physics B
Volume	22
Issue number	31-32
DOIs	https://doi.org/10.1142/s021797920805111x
Publication status	Published - 30 Dec 2008

Keywords

Hydro-elasto-plastic method
Numerical simulation
Shaped charge jet

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Ma, T., Wang, C., & Ning, J. (2008). Numerical study on the shaped charges. International Journal of Modern Physics B, 22(31-32), 5749-5754. https://doi.org/10.1142/s021797920805111x

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AU - Ma, Tianbao

AU - Wang, Cheng

AU - Ning, Jianguo

PY - 2008/12/30

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N2 - This paper developed a hydro-elasto-plastic method to describe the mechanical behavior of the metal material under explosion load. Based on this method, the EXPLOSION-2D hydrocode was developed, and the shaped charges with steel liner and copper liner were numerically simulated, respectively. The simulation results agree well with experimental ones, which show that the proposed method is efficient for engineering design.

AB - This paper developed a hydro-elasto-plastic method to describe the mechanical behavior of the metal material under explosion load. Based on this method, the EXPLOSION-2D hydrocode was developed, and the shaped charges with steel liner and copper liner were numerically simulated, respectively. The simulation results agree well with experimental ones, which show that the proposed method is efficient for engineering design.

KW - Hydro-elasto-plastic method

KW - Numerical simulation

KW - Shaped charge jet

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DO - 10.1142/s021797920805111x

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Numerical study on the shaped charges

Abstract

Keywords

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