др Предраг М. Елек, редовни професор
Катедра за системе наоружања
Кабинет: 444
Мејл адреса: pelek@mas.bg.ac.rs
Телефон: локал 341; директан 3302-341
понедељак, 13:00 - 14:00, среда, 13:00 - 14:00
Балистика на циљу
Завршни предмет - Основи конструисања система наоружања
Завршни предмет - Основи погона пројектила
Конструкција пројектила
Одабрана поглавља балистике на циљу
Одабрана поглавља из конструкције пројектила
Основи погона пројектила
Погон пројектила
Погон ракета
Примена експлозива
Системи за управљање вектором потиска
Увод у системе наоружања
Физика експлозивних процеса
Системи наоружања, балистика на циљу, конструкција пројектила, физика експлозије, погон ракета
дипломирани машински инжењер, Машински факултет у Београду, 1998. магистар техничих наука, Машински факултет у Београду, 2002. доктор техничких наука, Машински факултет у Београду, 2008.
више од 75 публикација објављених у часописима и представљених на научним скуповима
International Ballistics Society, Међународно друштво за балистику (члан-оснивач), Међународно друштво за инжењерство удара, Српско друштво за механику
Đurović Radovan, Elek Predrag, Marković Miloš, Jevtić Dejan (2024). Modification and experimental validation of the Forrestal-Warren Perforation Model for high hardness armor steel plates of intermediate thickness, Defence Technology.
KeAi Communications Co., ISSN: 2096-3459, 10.1016/j.dt.2024.11.006, M21.
Elek Predrag, Jaramaz Slobodan, Micković Dejan, Miloradović Nenad (2016). Experimental and numerical investigation of perforation of thin steel plates by deformable steel penetrators, Thin-Walled Structures, 102, 58-67.
Elsevier Sci Ltd, Oxford, ISSN: 0263-8231, 10.1016/j.tws.2016.01.022, M21.
Jaramaz Slobodan, Micković Dejan, Elek Predrag (2010). Determination of gun propellants erosivity: Experimental and theoretical studies, Experimental Thermal and Fluid Science, 34(6), 760-765.
Elsevier Science Inc, New York, ISSN: 0894-1777, 10.1016/j.expthermflusci.2010.01.005, M21.
Jaramaz Slobodan, Micković Dejan, Elek Predrag (2011). Two-phase flows in gun barrel: Theoretical and experimental studies, International Journal of Multiphase Flow, 37(5), 475-487.
Pergamon-Elsevier Science Ltd, Oxford, ISSN: 0301-9322, 10.1016/j.ijmultiphaseflow.2011.01.003, M21a.
Micković Dejan, Jaramaz Slobodan, Elek Predrag, Miloradović Nenad, Jaramaz Dragana (2016). A Model for Explosive Reactive Armor Interaction with Shaped Charge Jet, Propellants Explosives Pyrotechnics, 41(1), 53-61.
Wiley-V C H Verlag Gmbh, Weinheim, ISSN: 0721-3115, 10.1002/prep.201500163, M22.
Micković Dejan, Jaramaz Slobodan, Elek Predrag, Jaramaz Dragana, Micković Dušan (2013). Determination of Pressure Profiles Behind Projectiles During Interior Ballistic Cycle, Journal of Applied Mechanics-Transactions of The Asme, 80(3).
ASME, New York, ISSN: 0021-8936, 10.1115/1.4023312, M22.
Alameri Omar, Elek Predrag (2024). Efficiency Analysis of Fragmentation Warheads Through Advanced Modeling Techniques: Experimental and Numerical Study, Shock and Vibration.
Wiley, ISSN: 1070-9622, 10.1155/2024/3288510, M23.
Alazeezi Mohammed, Popović Nikola P., Elek Predrag (2022). Two-component propellant grain for rocket motor combustion analysis and geometric optimization, Thermal Science, 26(2), 1567-1578.
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, ISSN: 0354-9836, 10.2298/TSCI210604290A, M23.
Jevtić Dejan, Micković Dejan, Jaramaz Slobodan, Elek Predrag, Marković Miloš, Živković Saša (2020). Modeling of gas parameters in the cylinder of the automatic gun during firing, Thermal Science, 24(6), 4135-4145.
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, ISSN: 0354-9836, 10.2298/TSCI200118152J, M23.
Bjelovuk Ivana D., Jaramaz Slobodan, Elek Predrag, Micković Dejan, Kricak Lazar (2015). Estimation of the explosive mass based on the surface explosion crater on asphalt, Tehnički vjesnik, 22(1), 227-232.
Univ Osijek, Tech Fac, Slavonski Brod, ISSN: 1330-3651, 10.17559/TV-20130928113332, M23.
Glavšić Milica, Elek Predrag (2020). Numerička analiza uticaja eksplozije na oklopno vozilo za različite geometrije V-trupa, Scientific Technical Review, 70(1), 29-35.
Vojnotehnički institut, Beograd, ISSN: 1820-0206, 10.5937/str2001029G, M51.
Elek Predrag (2024). Modeling Approaches to Shaped Charge Jet Penetration Depth: Numerical and Analytical Perspectives, 1st Experimental Ballistic Symposium, November 6, 2024, Bordj El-Bahri, Algiers, Algeria (invited plenary lecture).
Ecole Militaire Polytechnique, Algiers, Algeria, M32.
Elek Predrag, Đorđević Miroslav, Marković Miloš, Jevtić Dejan, Đurović Radovan (2023). Experimental and analytical study of behind armor debris after perforation of a steel plate by an AP projectile, 33rd International Symposium on Ballistics, Bruges, Belgium, 16-20 October 2023.
DESTech Publications, Inc., ISBN: 978-1-60595-692-3, M33.
Đurović Radovan, Elek Predrag, Marković Miloš, Jevtić Dejan, Erčević Mihailo (2022). Numerical analysis of the tungsten carbide-cobalt cored bullet penetrating the high-hardness steel plate, 10th International Scientific Conference on Defensive Technologies – OTEH 2022, Belgrade.
Belgrade : Military Technical Institute, ISBN: 978-86-81123-85-0, M33.
Al Ameri Omar, Elek Predrag (2022). Efficiency analysis of a fragmentation warhead against soft targets, 10th Scientific Conference on Defensive Technologies OTEH 2022.
Belgrade : Military Technical Institute, ISBN: 978-86-81123-85-0, M33.
Alazeezi Mohammed, Elek Predrag (2020). Nozzle Optimization of Dual Thrust Rocket Motors, New Technologies, Development and Application Ii, 76, 468-477.
Springer International Publishing Ag, Cham, ISSN: 2367-3370, 10.1007/978-3-030-18072-0_54, M33.
Jevtić Dejan, Micković Dejan, Elek Predrag, Marković Miloš, Jaramaz Lana (2020). Analysis of the influence parameters on the pressure field in the hydraulic brake, 9th International Scientific Conference – OTEH 2020, Belgrade, 8-9 October 2020.
Belgrade : Military Technical Institute, ISBN: 978-86-81123-83-6, M33.
Jevtić Dejan, Micković Dejan, Elek Predrag, Marković Miloš, Jaramaz Lana (2020). Numerical simulation of gas flow field in a muzzle brake, International Conference on Applied Sciences – ICAS 2020, Maz 20-22, 2020, Romania.
University Politehnica Timișoara, University of Banja Luka, ISSN: 2784-2797, M33.
Elek Predrag, Jaramaz Slobodan, Micković Dejan, Todić Ivana (2017). Analytical modelling of ballistic perforation in plug formation mode, Proceedings of 6th International Congress of Serbian Society of Mechanics, Mountain Tara, Serbia, June 19-21.
ISBN: 978-86-909973-6-7, M33.
Elek Predrag, Jaramaz Slobodan, Micković Dejan, Đorđević Miroslav, Miloradović Nenad (2016). Characterization of behind armor debris after perforation of steel plates by armor piercing projectile, 7th International Conference on Defensive Technologies - OTEH 2016, Belgrade, 6-7 October 2016.
Belgrade : Military Technical Institute, ISBN: 978-86-81123-82-9, M33.
Marković Miloš, Milinović Momčilo, Elek Predrag, Micković Dejan (2015). СРАВНИТЕЛЬНЫЕ ПОДХОДЫ К МОДЕЛИРОВАНИЮ ВЗРЫВООБРАЗНО СФОРМИРОВАННОГО СНАРЯДА, Актуальные проблемы современной механики сплошных сред и небесной механики, Международная молодежная научная конференция, 17–19 ноября 2014 г., Томск.
Труды Томского государственного университета., ISBN: 978-5-7511-2364-2, M33.
Živković Saša, Filipović Miloš, Elek Predrag, Milinović Momčilo, Gligorijević Nikola, Boulahlib Mohammed Amine (2014). Experimental determination of rocket motor internal ballistic coefficients and performance parameters, 6th International Scientific Conference – OTEH 2014, Belgrade, 9-10 October 2014.
Belgrade : Military Technical Institute, ISBN: 978-86-81123-71-3, M33.
Elek Predrag, Jaramaz Slobodan, Micković Dejan, Miloradović Nenad (2014). Numerical simulation of fragmentation warhead mechanisms, 6th International Scientific Conference – OTEH 2014, Belgrade, 9-10 October 2014.
Belgrade : Military Technical Institute, ISBN: 978-86-81123-71-3, M33.
Jaramaz Slobodan, Micković D., Elek Predrag (2013). Explosive reactive armor: theoretical and experimental studies, Proceedings - 27th International Symposium on Ballistics, BALLISTICS 2013, 2, 1495-1505.
DEStech Publications Inc., M33.
Elek Predrag, Marković Miloš, Jevtić Dejan, Đurović Radovan (2024). Numerical and analytical modeling of a shaped charge penetration depth, Proceedings of the 4th International Conference on Impact Loading of Structures and Materials.
Fraunhofer Institute for High Speed Dynamics, Ernst-Mach-Institut, EMI, Germany, M34.
Elek Predrag, Jaramaz Slobodan, Micković Dejan (2013). Fragment shape distribution in explosively driven fragmentation, 4th International Congress of Serbian Society of Mechanics, Vrnjačka Banja, Serbia, 4-7 June 2013.
Serbian Society of Mechanics, ISBN: 978-86-909973-5-0.
Jaramaz Slobodan, Micković Dejan, Elek Predrag (2011). CUMUL – Program for shaped charge warhead design, 4th International Scientific Conference on Defensive Technologies – OTEH 2011.
Belgrade : Military Technical Institute, ISBN: 978-86-81123-50-8.
Elek Predrag, Džingalašević Vesna, Jaramaz Slobodan, Micković Dejan (2011). Cylinder test: Analytical and numerical modeling, 4th International Scientific Conference on Defensive Technologies – OTEH 2011.
Belgrade : Military Technical Institute, ISBN: 978-86-81123-50-8.
Elek Predrag, Džingalašević Vesna, Jaramaz Slobodan, Micković Dejan (2011). Determination of detonation products equation of state using cylinder test, 3rd International Congress of Serbian Society of Mechanics, Vlasina Lake, Serbia.
Serbian Society of Mechanics, ISBN: 978-86-909973-3-6.
Elek Predrag, Jaramaz Slobodan (2007). Size distribution of fragments generated by detonation of fragmenting warheads, 23rd International Symposium on Ballistics, Tarragona, Spain, 16-20 April 2007.
International Ballistic Society, ISBN: 978-84-7493-379-6.
Elek Predrag, Jaramaz Slobodan (2005). Modeling of fragmentation of rapidly expanding cylinders, Proceedings of 25th Yugoslav Congress on Theoretical and Applied Mechanics, Jun 1-3. 2005, Novi Sad.
Serbian Society of Mechanics, ISBN: 86-85211-52-2.
Elek Predrag, Jaramaz Slobodan (2003). Kriterijum efikasnosti i optimizacija mase fragmenata projektila parčadnog dejstva, Zbornik radova naučno stručnog skupa Ispitivanje kvaliteta sredstava NVO i tehničkih proizvoda, metode merenja i metrološko obezbeđenje, Tehnički opitni centar VSCG, Beograd, decembar 2003..
Beograd : Tehnički opitni centar.
Elek Predrag, Jaramaz Slobodan, Micković Dejan (2001). Probijanje tankih metalnih ploča, XXI Simpozijum o eksplozivnim materijama JKEM, Tara, 21-23. novembar 2001.
Jugoslovenski komitet za eksplozivne materije JKEM.
Пројектовање и оптимизација двокомпонентних погонских пуњења ракетних мотора са чврстом погонском материјом“, Mohammed Alazeezi, 2024.
Универзитет у Београду, Машински факултет
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тел. (+381 11) 3302-200, факс 3370364
mf@mas.bg.ac.rs