Experimental investigation of impact of injury measures on the protection screens of combat armoured vehicles
Keywords:Combat armoured vehicles, protective screens, experimental study, mathematical model
In order to evaluate the relative properties of the protective screen to the striking energy of the means of defeat, an experimental study was conducted, which allowed to test the hypothesis regarding the protection of the combat armoured vehicles against the means of defeat which, under the action of kinetic energy, destroy the armoured obstacle. Based on the data obtained during the experimental study, a mathematical model was constructed that describes the punching momentum of the protective screen. The use of this model makes it possible to calculate the energy losses caused by deformation and destruction of the obstacle. Built as a result of the multifactor experiment, the regularity of the impact of the means of defeat on the protective screen takes into account the speed of the means of defeat, the angle of encounter of the means of defeat with the protective screen, the thickness of the front and back layer and the hardness of the means of defeat.
Zazhigaev, L. S. Kish’yan, A. A., Romanikov, YU. I. Methods of planning and processing the results of a physical experiment. – Moscow: Atomizdat Publ, 1978. – 232 p. (in Russian)
Adler, YU. P. Markova, E. V. Granovskii, YU. V. Planning an experiment to find the best conditions. – Moscow: Nauka Publ, 1976. – 280 p. (in Russian)
Spirin, N. A. Lavrov, V. V. Methods of planning and processing the results of an engineering experiment. – Yekaterinburg: GOU VPO UGTU. Publ, 2004. – 257 p.
Slyvins’kyi, O.A. Chernozubenko, O.V. Problems of manufacturing welded armoured corps of domestic combat armoured vehicles // Slyvins’kyi, O.A. Bisyk, S.P. Chepkov, I.B. Vasyl’kivskyi, M.I. Weapons and military equipment. – 2017. – no 3(15), pр. 29-38. (in Ukraine)
Maystrenko, A.L. Increasing the protection of combat armored vehicles against the defeat of 12.7-mm B-32 bullets // Maystrenko, A.L. Kushch, V.I. Kulych, V.H. Neshpor O.V Bisyk, S.P. Weapons and military equipment. – 2017, – no 1(13), pр. 18-23. (in Ukraine)
Zhang Yiben, Experimental and numerical investigations on low-velocity impact response of high strength steel/composite hybrid plate. // Zhang Yiben, Sun Lingyu, Li Lijun, Wang Taikun, Shen Le. International Journal of Impact Engineering. – 2019, – vol. 123, p. 1-13. (in China)
Kostyuk V.V. Evaluation of increasing the level of protection of multi-purpose vehicles. // Kostyuk V.V. Rusilo P.O. Kalinin O.M. Budyanu R.H. Varvanets Yu.V. Visnyk NTU«KHPI». – 2014, – no14 (1057), p. 1-9. (in Ukraine)
Johnson, N. Lyon, F. Statistics and experimental design in engineering and science: Experimental design methods (translated from English edited by Letskoi E. K., Markova E. V.). Moscow: Mir Publ, – 1981. – 520 p. (in Russian)
Astanin V. V. Application of ballistic pendulum for impact strength studies of materials // Astanin V. V. Olefir H. O. Technology-intensive, Kyiv: NAU – 2009. – no 2, pр. 19-24. (in Ukraine)
DSTU 3975-2000. Protection of armored specialized vehicles. General technical requirements: [Effective from 2001-01-01]. –K.: Gosstandart of Ukraine, – 2000. – 18 p. (in Ukraine)
Patent 130778 Ukraine, International Patent Classification (2018) F41J11/00. The device that is for conducting ballistic tests (in Ukraine) / Dachkovskyi V.O., Datsenko I.P., Kotsiuruba V.I., Sakhno V.P., Siedov S.H., Bublii V.A.; – the applicant and patent owner DACHKOVSKYI V.O.– № u201806591; statement. 12.06.2018; publ. 26.12.2018; bulletin № 24.
Patent 132190 Ukraine, International Patent Classification (2009) F41H5/04. Protective screen of combat armoured vehicles (in Ukraine) / Dachkovskyi V.O., Kurovska T.YU., Sampir O.M. – the applicant and patent owner Dachkovskyi V.O. – № u201809885; statement 03.10.2018; publ. 11.02.2019; bulletin № 3/2019.
Barabashchuk, V.I. Kredentser, B.P., Miroshnichenko V.I. Planning an experiment in technology. Kyiv: Tekhnika Publ., – 1984. – 200 p. (in Ukraine)
Muhachyov,V.A. Planning and processing of experimental results. Tomsk: Tomsk State University of Control Systems and Radioelectronics, 2007. 118 p. (in Russian)
Lavrenchik,V.N. Setting up a physical experiment and statistical processing of its results. Moscow: Enerhoatomizdat Publ., 1986. 272 p. (in Russian)
J. Thomas. Visual Analytics Solution for Scheduling Processing Phases // J. Thomas, B. Belaton, A.T. Khader, Jasttian. Intelligent Computing & Optimization – 2018. – vol. 866, рр. 395-408. (in Thailand)
A.V. Azarov. Improving the Computational Model for Approximation of Particle Functions over Diameter of Dust in the Work Area and at the Border of the Sanitary Protection Zone // A.V. Azarov, N.S. Zhukova, V.F. Sidorenko. Procedia Engineering, – 2016. – vol.150, рр.. 2073 – 2079 (in Russian)
A.V. Azarov Obtaining mathematical models for assessing efficiency of dust collectors using integrated system of analysis and data management statistica Design of Experiments // A.V. Azarov, N.S. Zhukova, E.Yu. Kozlovtseva, D.R. Dobrinsky. Journal of Physics: Conference Series. – 2018 – ser. 5678, pp. 1-7. (in Russian)
E. Tutunina. Optimization of Parameters and Operation Modes of the Heat Pump in the Environment of the Low-Temperature Energy Source, // Evgenia Tutunina, Alexey Vaselyev, Sergey Korovkin, Sergey Senkevich International Conference on Intelligent Computing & Optimization, – 2019. vol. 866. pp 497-504 (in Russian)
Adriana-Simona Mihaita. Motorway Traffic Flow Prediction using Advanced Deep Learning, // Adriana-Simona Mihaita, Haowen Li, Zongyang He, Marian-Andrei Rizoiu. Intelligent Transportation Systems Conference (ITSC), – 2019. рр. 1683-1690 (in Australia)
Wenqi Ju, On some geometric problems of color-spanning sets // Wenqi Ju, Chenglin Fan, Jun Luo, Binhai Zhu, Ovidiu Daescu. Journal of Combinatorial Optimization, – 2012. vol. 6681, pp 113-124 (in Singapore)
A.V. Kudryashov. Study of specific requirements for LED lighting, // A.V. Kudryashov. IOP Conference Series: Materials Science and Engineering, – 2018. vol. 451. рр. 1-4. (in Russian)
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.