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https://doi.org/10.37358/Rev.Chim.1949

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Revista de Chimie (Rev. Chim.), Year 2020, Volume 71, Issue 9, 87-97

https://doi.org/10.37358/RC.20.9.8320

Titi Paraschiv, Tudor Viorel Tiganescu, George Ovidiu Iorga, Raluca Elena Ginghina, Octavian Constantin Grigoroiu

Experimental and Theoretical Study on Three Combustion Models for the Determination of the Performance Parameters of Nitrocellulose - Based Propellants

Abstract:

Nitrocellulose based propellants are the main materials used for ballistic and rocket applications. The chemical composition of the propellants, the loading density and propellant grain geometry are the decisive parameters that influence the performance parameters in ballistic application. In this paper the authors evaluate three models of combustion for energetic materials for the determination of heat of explosion and specific volume together with the adiabatic flame temperature. The authors select six types of propellant (two simple base propellants, two double base propellants based on nitroglycerine and two triple base propellants based on nitroguanidine) and the authors determined the heat of explosion and specific volume using a bomb calorimeter and a Julius-Peters device. The results obtained from the combustion models were compared to the experimental results and assumptions were done on the influence of pressure and temperature on the chemical composition of combustion gases produced by the confined deflagration of nitrocellulose-based propellants.
Keywords:
propellants; combustion models; Lagrange multipliers; modelling; chemical equilibrium

Issue: 2020, Volume 71, Issue 9
Pages: 87-97
Publication date: 2020/9/5
https://doi.org/10.37358/RC.20.9.8320
download pdf   Download Pdf Article
Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
PARASCHIV, T., TIGANESCU, T.V., IORGA, G.O., GINGHINA, R.E., GRIGOROIU, O.C., Experimental and Theoretical Study on Three Combustion Models for the Determination of the Performance Parameters of Nitrocellulose - Based Propellants, Rev. Chim., 71(9), 2020, 87-97.

Vancouver
Paraschiv T, Tiganescu TV, Iorga GO, Ginghina RE, Grigoroiu OC. Experimental and Theoretical Study on Three Combustion Models for the Determination of the Performance Parameters of Nitrocellulose - Based Propellants. Rev. Chim.[internet]. 2020 Sep;71(9):87-97. Available from: https://doi.org/10.37358/RC.20.9.8320


APA 6th edition
Paraschiv, T., Tiganescu, T.V., Iorga, G.O., Ginghina, R.E. & Grigoroiu, O.C. (2020). Experimental and Theoretical Study on Three Combustion Models for the Determination of the Performance Parameters of Nitrocellulose - Based Propellants. Revista de Chimie, 71(9), 87-97. https://doi.org/10.37358/RC.20.9.8320


Harvard
Paraschiv, T., Tiganescu, T.V., Iorga, G.O., Ginghina, R.E., Grigoroiu, O.C. (2020). 'Experimental and Theoretical Study on Three Combustion Models for the Determination of the Performance Parameters of Nitrocellulose - Based Propellants', Revista de Chimie, 71(9), pp. 87-97. https://doi.org/10.37358/RC.20.9.8320


IEEE
T. Paraschiv, T.V. Tiganescu, G.O. Iorga, R.E. Ginghina, O.C. Grigoroiu, "Experimental and Theoretical Study on Three Combustion Models for the Determination of the Performance Parameters of Nitrocellulose - Based Propellants". Revista de Chimie, vol. 71, no. 9, pp. 87-97, 2020. [online]. https://doi.org/10.37358/RC.20.9.8320


Text
Titi Paraschiv, Tudor Viorel Tiganescu, George Ovidiu Iorga, Raluca Elena Ginghina, Octavian Constantin Grigoroiu,
Experimental and Theoretical Study on Three Combustion Models for the Determination of the Performance Parameters of Nitrocellulose - Based Propellants,
Revista de Chimie,
Volume 71, Issue 9,
2020,
Pages 87-97,
ISSN 2668-8212,
https://doi.org/10.37358/RC.20.9.8320.
(https://revistadechimie.ro/Articles.asp?ID=8320)
Keywords: propellants; combustion models; Lagrange multipliers; modelling; chemical equilibrium


RIS
TY - JOUR
T1 - Experimental and Theoretical Study on Three Combustion Models for the Determination of the Performance Parameters of Nitrocellulose - Based Propellants
A1 - Paraschiv, Titi
A2 - Tiganescu, Tudor Viorel
A3 - Iorga, George Ovidiu
A4 - Ginghina, Raluca Elena
A5 - Grigoroiu, Octavian Constantin
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2020
VL - 71
IS - 9
SP - 87
EP - 97
UR - https://doi.org/10.37358/RC.20.9.8320
KW - propellants
KW - combustion models
KW - Lagrange multipliers
KW - modelling
KW - chemical equilibrium
ER -


BibTex
@article{RevCh2020P87,
author = {Paraschiv Titi and Tiganescu Tudor Viorel and Iorga George Ovidiu and Ginghina Raluca Elena and Grigoroiu Octavian Constantin},
title = {Experimental and Theoretical Study on Three Combustion Models for the Determination of the Performance Parameters of Nitrocellulose - Based Propellants},
journal = {Revista de Chimie},
volume = {71},
number = {9},
pages = {87-97},
year = {2020},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.20.9.8320},
url = {https://revistadechimie.ro/Articles.asp?ID=8320}
}
 
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