Simulation of the detonation process of an ammonium nitrate based emulsion explosive using the lee-tarver reactive flow model

2012 ◽  
Author(s):  
José B. Ribeiro ◽  
Cristóvão Silva ◽  
Ricardo Mendes ◽  
I. Plaksin ◽  
Jose Campos
Keyword(s):  
Ammonium Nitrate ◽  
Flow Model ◽  
Reactive Flow ◽  
Emulsion Explosive ◽  
Detonation Process

A reactive flow model of the geothermal reservoir Waiwera, New Zealand

2004 ◽  
Vol 13 (4) ◽  
pp. 606-626 ◽  
Author(s):  
Michael Kühn ◽  
Heinke Stöfen
Keyword(s):  
New Zealand ◽  
Flow Model ◽  
Geothermal Reservoir ◽  
Reactive Flow

Enlightment of “May 20” Explosion Accident

2014 ◽  
Vol 1082 ◽  
pp. 391-394 ◽  
Author(s):  
Xing Hua Xie ◽  
Lei Wang ◽  
Hui Sheng Zhou
Keyword(s):  
Thermal Decomposition ◽  
Production Process ◽  
Ammonium Nitrate ◽  
Hot Spots ◽  
Hot Spot ◽  
Decomposition Mechanism ◽  
Heat Accumulation ◽  
Emulsion Explosive ◽  
Emulsion Explosives

This paper introduces the "5.20" of the emulsion explosive incident and analysis the cause of the accident. Based on the production of explosion accident summarizes the security problems of emulsion explosive production process, and relevant measures are put forward. Combining the decomposition mechanism of ammonium nitrate in the emulsion explosives and the lessons from the production of emulsion explosives explosion, the conditions of the emulsion explosives (matrix) thermal decomposition in the emulsifier are given that are the formation of hot spot and the accumulation of heat. Then the factors of hot spots generated in the production of emulsion explosives and the occurred conditions of the heat accumulation are analyzed and summarized.

Cause analysis of spontaneous combustion in an ammonium nitrate emulsion explosive

2016 ◽  
Vol 43 ◽  
pp. 181-188 ◽  
Author(s):  
Sen Xu ◽  
Liu Tan ◽  
Jing-ping Liu ◽  
Xiang Chen ◽  
Wei Jiang ◽  
...  
Keyword(s):  
Ammonium Nitrate ◽  
Spontaneous Combustion ◽  
Emulsion Explosive ◽  
Cause Analysis

A transient two-dimensional chemically reactive flow model: Fuel particle combustion in a nonquiescent environment

1996 ◽  
Vol 26 (2) ◽  
pp. 3059-3065 ◽  
Author(s):  
J. Lee ◽  
A.G. Tomboulides ◽  
S.A. Orszag ◽  
R.A. Yetter ◽  
F.L. Dryer
Keyword(s):  
Flow Model ◽  
Reactive Flow ◽  
Fuel Particle ◽  
Two Dimensional ◽  
Particle Combustion ◽  
Model Fuel

A reactive flow model for hot-spot ignition of shocked aluminized explosives with small size aluminum grains

SIMULATION ◽  
2017 ◽  
Vol 93 (3) ◽  
pp. 177-183
Author(s):  
Fan Bai ◽  
Yan Liu ◽  
Feng-Lei Huang ◽  
Tariq Hussain
Keyword(s):  
Flow Model ◽  
Hot Spot ◽  
Reactive Flow

scholarly journals A turbulent Eulerian multi-fluid reactive flow model and its application in modelling sorption enhanced steam methane reforming

2011 ◽  
Vol 318 (9) ◽  
pp. 092022
Author(s):  
Zhongxi Chao ◽  
Yuefa Wang ◽  
Jana P Jakobsen ◽  
Maria Fernandino ◽  
Hugo A Jakobsen
Keyword(s):  
Flow Model ◽  
Reactive Flow ◽  
Methane Reforming ◽  
Steam Methane Reforming ◽  
Steam Methane
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