Critical initiating state and 2D Lagrangian analysis of pressed TNT

Shi Huan*, Weijun Tao, Fenglei Huang, Guoping Jiang

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

Shock initiation experiments on the explosives pressed TNT was performed to obtain in-situ pressure/radial displacement gauge data for the purpose of determining the Ignition and Growth reaction flow model with proper modeling parameters. The pressure and radial displacement were got by manganin-constantan composite 2-D Lagrange sensor. The particle velocity, relative volume, internal energy and fraction reacted of shock initiation process has been calculated by 2-D Lagrangian analysis method.

Original languageEnglish
Title of host publicationAdvances in Structural Engineering
Pages1715-1718
Number of pages4
DOIs
Publication statusPublished - 2011
Event2011 International Conference on Civil Engineering and Transportation, ICCET 2011 - Jinan, China
Duration: 14 Oct 201016 Oct 2010

Publication series

NameApplied Mechanics and Materials
Volume94-96
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2011 International Conference on Civil Engineering and Transportation, ICCET 2011
Country/TerritoryChina
CityJinan
Period14/10/1016/10/10

Keywords

  • Lagrangian analysis
  • Pressed TNT
  • Shock initiation

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