Numerical simulation on 1 dim. shock initiation of high explosive

Shiro Kubota, Hideki Shimada, Kikuo Matsui, Kunihito Nagayama

研究成果: Contribution to journalArticle査読

抄録

One dimensional shock initiation experiments are reproduced by numerical simulation. The loci of shock wave in explosive obtained by numerical simulation are used to estimate the Hugoniot for high explosive with the same procedure for the experiment. As a result, Hugoniot obtained by this simulation well agrees with the experimental data. Moreover, concept of single curve buildup is investigated numerically. The results indicate that when the shock front is remarkably affected by a reaction wave before the shock front, the locus of the shock front in the high explosive does not pass unique line.

本文言語英語
ページ(範囲)1-6
ページ数6
ジャーナルKayaku Gakkaishi/Journal of the Japan Explosives Society
63
1
出版ステータス出版済み - 2002

All Science Journal Classification (ASJC) codes

  • 地盤工学および土木地質学
  • 建築および建設

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