@inproceedings{490452e1e4ad4c28b8e2b57624068d92,
title = "Two dimensional numerical simulation on shock initiation and detonation behavior of impact damaged pbx material",
abstract = "Impact damage can influence PBX initiation and detonation behavior. A new reaction rate function model is built up based on KIM model. Parameter of the new model is acquired by genetic algorithms. And validation of model is verified by compared simulation results with Forest-Fire model. Two dimensions numerical simulation of PBX is executed to explosive's initiation and detonation process by embedded the new model into finite element analysis program. Numerical simulation results are good agreement with experiment results. The new reaction model can be used to analysis detonation mechanism of damaged explosive while porosity and grains size is changed by impact load.",
keywords = "Explosive, Numerical simulation, Reaction rate function, SDT",
author = "Liang, {Z. Y.} and Huang, {F. L.} and Zhang, {Z. Y.}",
year = "2008",
language = "English",
isbn = "9781932078800",
series = "Advances in Heterogeneous Material Mechanics 2008 - Proceedings of the 2nd International Conference on Heterogeneous Material Mechanics, ICHMM 2008",
pages = "1455--1458",
booktitle = "Advances in Heterogeneous Material Mechanics 2008 - 2nd International Conference on Heterogeneous Material Mechanics, ICHMM 2008",
note = "Advances in Heterogeneous Material Mechanics 2008 - 2nd International Conference on Heterogeneous Material Mechanics, ICHMM 2008 ; Conference date: 03-06-2008 Through 08-06-2008",
}