Studies and researchers concerning grenade launcher with high-low pressure chambers

• Autorzy: Vasile T. , Safta D. , Barbu C.
• Konferencja: Problemy Rozwoju, Produkcji i Eksploatacji Techniki Uzbrojenia / XV Konferencja Naukowo - Techniczna (XV; maj 2006; Rynia, Polska)
• Języki publikacji: EN

Abstrakty

EN

In this paper are presented some aspects concerning grenade launcher with high-low pressure chambers. On the bases of mathematical model of firing phenomenon for this ballistic system was elaborated interior ballistics software. With the aid of this software were studied the variation of gases pressure and grenade velocity versus time and displacement, as well as the influence of different parameters on main ballistic magnitudes. For an extant such ballistic system, the theoretical results obtained with the aid of interior ballistics software and experimental data are compared.

Słowa kluczowe

EN

grenade launchers

PL

granatniki

• Wydawca: Wojskowy Instytut Techniczny Uzbrojenia
• Czasopismo: Problemy Techniki Uzbrojenia
• Rocznik: 2006
• Tom: R. 35, z. 98
• Strony: 15--23
• Opis fizyczny: Bibliogr. 11 poz., tab., wykr.

Twórcy

autor

Vasile T.

autor

Safta D.

autor

Barbu C.

• Military Technical Academy, Bucharest, Romania

Bibliografia

• 1. CIURBANOV, E.V., Vnutreniaia Ballistika, Leningrad, 1975.
• 2. CORNER, J., Theory of Interior Ballistics of Guns, New York-London, 1950.
• 3. JARAMAZ, S., „Between Machine Guns and Mortars”, Technical Report, 1998.
• 4. JARAMAZ, S. & MICKOVIC, D., „Investigations of Automatic Grenade Launcher Propelling System Optimisation”, Technical Report, 2000.
• 5. JARAMAZ, S., MICKOVIC, D., ZIVKOVIC, Z. & CURCIC, R. „Interior Ballistic Principle of High-Low Pressure Chambers in Automatic Grenade Launchers”, Proceedings of the 19th International Symposium of Ballistics, Interlaken, 2001.
• 6. LENEARTS, J., „Automatic Grenade Launchers and their Role”, Military Technology, 1987.
• 7. SEREBRIAKOV, M.E., Interior Ballistics of Guns and Solid Propellant Rockets, vol. 1 & 2, Military Academy Publishing House, Bucharest, 1970.
• 8. VASILE, T., Interior Ballistics of Guns, vol. 1 & 2, Military Academy Publishing House, Bucharest, 1993, 1996.
• 9. VASILE, T., „Considerations concerning Interior Ballistics of the High-Low Pressure Barrel Weapons”, Proceedings of the 1st International Conference „Artillery Barrel Systems, Ammunition, Means of Artillery Reconnaissance and Fire Control”, Kiev, 1997.
• 10. VASILE, T. & NISTOR, I., „Studies and Researches concerning Interior Ballistics of Weapons with Double Chambers”, Proceedings of the 4th Conference on Barrel Weapon Systems, Brno, 1999.
• 11. VASILE, T., RUSSU, M. & SAFTA, D., „A Study Model of Firing Phenomenon for Guns with High-Low Pressure Chambers”, Proceedings of the 7th International Research/Expert Conference „Trends in the Development of Machinery and Associated Technology”, Barcelona, ISBN 9958-617-18-8, 2003.