Numerical simulation of intra-explosion in multilayer medium

Shuyou Wang*, Jianwei Jiang, Jianbing Men, Yanlong Kang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Numerical simulation of intra-explosion in multilayer medium is computed by using of AUTODYN-2D code based on TCK subroutines. To investigate phenomena of conical crater damage in multilayer medium, the intra-explosion efficiency law of different weight and depth of explosive charge is studied, and relation of explosive weight and detonation depth with thickness of cover medium is modeled to predict the optimal detonation depth.

Original languageEnglish
Title of host publicationApplied Mechanics and Materials I
Pages1292-1295
Number of pages4
DOIs
Publication statusPublished - 2013
Event2012 International Conference on Applied Mechanics and Materials, ICAMM 2012 - Sanya, China
Duration: 24 Nov 201225 Nov 2012

Publication series

NameApplied Mechanics and Materials
Volume275-277
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2012 International Conference on Applied Mechanics and Materials, ICAMM 2012
Country/TerritoryChina
CitySanya
Period24/11/1225/11/12

Keywords

  • Conical crater
  • Intra-explosion
  • Multilayer medium
  • Numerical simulation

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