AbstractAbout AuthorsReferences
Using the example of a specific industrial facility, a technique for determining of its protection degree from unmanned aerial vehicles (UAVs) attacks is given. The initial data assumes that the maximum explosive charge carried by the UAV is predetermined, and it is initiated at a distance of the mesh protective screen covers the facility. This assumes that the UAV is equipped with an inertial fuse that is activated when the UAV hits an obstacle located in its path. It is assumed that the size and initial velocity of the fragments generated by the UAV charge are predetermined. As the calculations result, dynamic loads on the protected industrial facility enclosing structures are determined. The technique which allows reducing dynamic loads created by low-power charges located at an minor distance from the attacked surface to equivalent static loads is presented. This allows designers to determine the facility stability degree to explosive loads. The technique for penetrating ability of fragments generated by the UAV charge detonation determining is presenting.
А.А. KOMAROV, Doctor of Sciences (Engineering), Professor, Head of the Explosion Safety Research Center (This email address is being protected from spambots. You need JavaScript enabled to view it.),
D.А. KOROLCHENKO, Doctor of Sciences (Engineering), Professor, Head of Institute of Complex Safety in Construction (This email address is being protected from spambots. You need JavaScript enabled to view it.),
N.V. GROMOV, Candidate of Sciences (Engineering), Head of the Laboratory of Gas Dynamics and Explosion of the Explosion Safety Research Center (This email address is being protected from spambots. You need JavaScript enabled to view it.),
А.D. KOROLCHENKO, Head of Testing Sector of Explosion Safety Research Center (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
D.А. KOROLCHENKO, Doctor of Sciences (Engineering), Professor, Head of Institute of Complex Safety in Construction (This email address is being protected from spambots. You need JavaScript enabled to view it.),
N.V. GROMOV, Candidate of Sciences (Engineering), Head of the Laboratory of Gas Dynamics and Explosion of the Explosion Safety Research Center (This email address is being protected from spambots. You need JavaScript enabled to view it.),
А.D. KOROLCHENKO, Head of Testing Sector of Explosion Safety Research Center (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
National Research Moscow State University of Civil Engineering (26, Yaroslavskoe Highway, Moscow, 129337, Russian Federation)
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7. Комаров А.А., Корольченко Д.А., Фан Т.А. Особенности определения коэффициента динамичности при импульсных нагрузках // Пожаровзрывобезопасность. 2018. № 27 (2–3) С. 37–43. EDN: -XMHCPJ. https://doi.org/10.18322/PVB.2018.27.02-03.37-43
7. Komarov A.A., Korolchenko D.A., Fan T.A. Features of determining the dynamicity coefficient under pulsed loads. Pozharovzryvobezopasnost. 2018. № 27 (2–3), pp. 37–43. (In Russian). EDN: XMHCPJ.
https://doi.org/10.18322/PVB.2018.27.02-03.37-43
2. Gebbeken N., Rüdiger L. and Warnstedt P. Urbane sicherheit bei explosionen – schutz durch ringgeflecht mit wasser. Bautechnik. 2018. Vol. 95, pp. 463–476. https://doi.org/10.1002/bate.201800014
3. Hoang T.T.L., Masuya H., Nishita Y., Ishii T. Experimental and numerical impact models of protection fences. International Journal of Protective Structures. 2020. Vol. 11. Iss. 1, pp. 90–108. https://doi.org/10.1177/2041419619852367
4. Weifang Xiao, Matthias Andrae, Norbert Gebbeken. Numerical study of blast mitigation effect of innovative barriers using woven wire mesh. Engineering Structures. 2020. Vol. 213, 110574.
https://doi.org/10.1016/j.engstruct.2020.110574
5. Комаров А.А., Громов Н.В., Корольченко А.Д., Ланской П.С. Общие принципы защиты объектов от беспилотных летательных аппаратов // Пожаровзрывобезопасность. 2024. Т. 33. № 5. С. 51–60. EDN: ULIVUK.
https://doi.org/10.22227/0869-7493.2024.33.05.51-60
5. Komarov A.A., Gromov N.V., Korolchenko A.D., Lanskoy P.S. General principles of protection of objects from unmanned aerial vehicles. Pozharovzryvobezopasnost. 2024. Vol. 33. No. 5, pp. 51–60. (In Russian). EDN: ULIVUK.
https://doi.org/10.22227/0869-7493.2024.33.05.51-60
6. Komarov A.A., Gromov N.V., Korolchenko A.D. Protection of construction sites from unmanned aerial vehicles using mesh fences. Construction Materials and Products. 2024. № 7 (6). 6. EDN: MGUPKI. https://doi.org/10.58224/2618-7183-2024-7-6-6
7. Комаров А.А., Корольченко Д.А., Фан Т.А. Особенности определения коэффициента динамичности при импульсных нагрузках // Пожаровзрывобезопасность. 2018. № 27 (2–3) С. 37–43. EDN: -XMHCPJ. https://doi.org/10.18322/PVB.2018.27.02-03.37-43
7. Komarov A.A., Korolchenko D.A., Fan T.A. Features of determining the dynamicity coefficient under pulsed loads. Pozharovzryvobezopasnost. 2018. № 27 (2–3), pp. 37–43. (In Russian). EDN: XMHCPJ.
https://doi.org/10.18322/PVB.2018.27.02-03.37-43
For citation: Komarov A.A., Korolchenko D.A., Gromov N.V., Korolchenko A.D. Industrial facility protection degree from unmanned aerial vehicle attack determining. Zhilishchnoe Stroitel'stvo [Housing Construction]. 2025. No. 11, pp. 46–52. (In Russian). https://doi.org/10.31659/0044-4472-2025-11-46-52
