TY  - CONF
AU  - Micković, D.
AU  - Jaramaz, Slobodan
AU  - Elek, Predrag
AU  - Jaramaz, D.
AU  - Micković, D. D.
PY  - 2013
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1688
AB  - For lumped parameter models it was especially important to determine the pressure on the projectile base, pressure on the chamber base and pressure for the propellant burning law. In the paper two analytical methods and one numerical method are considered. The analytical methods of proportionate expansion and two-phase mixture are studied. Pressure profiles are also computed numerically by TWOPIB code, which is based on the model of two-phase flow of solid propellant and its products of combustion, treated as separate phases with appropriate conservation laws and interactions between phases. Through comparison with experimental results on the real weapon system TWOPIB code showed great advantages over analytical methods.
PB  - Destech Publications, Inc, Lancaster
C3  - 27th International Symposium on Ballistics, Vols. 1 and 2
T1  - Determination of pressure profiles behind projectiles during interior ballistic cycle
EP  - 77
SP  - 74
UR  - https://hdl.handle.net/21.15107/rcub_machinery_1688
ER  - 

@conference{
author = "Micković, D. and Jaramaz, Slobodan and Elek, Predrag and Jaramaz, D. and Micković, D. D.",
year = "2013",
abstract = "For lumped parameter models it was especially important to determine the pressure on the projectile base, pressure on the chamber base and pressure for the propellant burning law. In the paper two analytical methods and one numerical method are considered. The analytical methods of proportionate expansion and two-phase mixture are studied. Pressure profiles are also computed numerically by TWOPIB code, which is based on the model of two-phase flow of solid propellant and its products of combustion, treated as separate phases with appropriate conservation laws and interactions between phases. Through comparison with experimental results on the real weapon system TWOPIB code showed great advantages over analytical methods.",
publisher = "Destech Publications, Inc, Lancaster",
journal = "27th International Symposium on Ballistics, Vols. 1 and 2",
title = "Determination of pressure profiles behind projectiles during interior ballistic cycle",
pages = "77-74",
url = "https://hdl.handle.net/21.15107/rcub_machinery_1688"
}

Micković, D., Jaramaz, S., Elek, P., Jaramaz, D.,& Micković, D. D.. (2013). Determination of pressure profiles behind projectiles during interior ballistic cycle. in 27th International Symposium on Ballistics, Vols. 1 and 2
Destech Publications, Inc, Lancaster., 74-77.
https://hdl.handle.net/21.15107/rcub_machinery_1688

Micković D, Jaramaz S, Elek P, Jaramaz D, Micković DD. Determination of pressure profiles behind projectiles during interior ballistic cycle. in 27th International Symposium on Ballistics, Vols. 1 and 2. 2013;:74-77.
https://hdl.handle.net/21.15107/rcub_machinery_1688 .

Micković, D., Jaramaz, Slobodan, Elek, Predrag, Jaramaz, D., Micković, D. D., "Determination of pressure profiles behind projectiles during interior ballistic cycle" in 27th International Symposium on Ballistics, Vols. 1 and 2 (2013):74-77,
https://hdl.handle.net/21.15107/rcub_machinery_1688 .