Abstract
A physicomathematical model of ignition based on the model of an anisotropic medium with damage was proposed to study the mutual effect of the solid-state reaction and mechanical processes involved in the ignition of crystalline explosives. In the case of a hexagonal crystal, the model reduces to a coupled one-dimensional model of ignition with a wider range of parameters than that in the model of ignition of isotropic material. For example, the factor of coupling of the strain and temperature fields can now take negative values. Examples of numerical solution of the ignition problem are given for various particular cases.
| Original language | English |
|---|---|
| Pages (from-to) | 331-340 |
| Number of pages | 10 |
| Journal | Combustion, Explosion and Shock Waves |
| Volume | 37 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 Jan 2001 |
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ASJC Scopus subject areas
- Chemistry(all)
- Chemical Engineering(all)
- Fuel Technology
- Energy Engineering and Power Technology
- Physics and Astronomy(all)
Cite this
Ignition of crystalline explosives. / Knyazeva, A. G.
In: Combustion, Explosion and Shock Waves, Vol. 37, No. 3, 01.01.2001, p. 331-340.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Ignition of crystalline explosives
AU - Knyazeva, A. G.
PY - 2001/1/1
Y1 - 2001/1/1
N2 - A physicomathematical model of ignition based on the model of an anisotropic medium with damage was proposed to study the mutual effect of the solid-state reaction and mechanical processes involved in the ignition of crystalline explosives. In the case of a hexagonal crystal, the model reduces to a coupled one-dimensional model of ignition with a wider range of parameters than that in the model of ignition of isotropic material. For example, the factor of coupling of the strain and temperature fields can now take negative values. Examples of numerical solution of the ignition problem are given for various particular cases.
AB - A physicomathematical model of ignition based on the model of an anisotropic medium with damage was proposed to study the mutual effect of the solid-state reaction and mechanical processes involved in the ignition of crystalline explosives. In the case of a hexagonal crystal, the model reduces to a coupled one-dimensional model of ignition with a wider range of parameters than that in the model of ignition of isotropic material. For example, the factor of coupling of the strain and temperature fields can now take negative values. Examples of numerical solution of the ignition problem are given for various particular cases.
UR - http://www.scopus.com/inward/record.url?scp=33748249501&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33748249501&partnerID=8YFLogxK
U2 - 10.1023/A:1017536225504
DO - 10.1023/A:1017536225504
M3 - Article
VL - 37
SP - 331
EP - 340
JO - Combustion, Explosion and Shock Waves
JF - Combustion, Explosion and Shock Waves
SN - 0010-5082
IS - 3
ER -