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Mathematical models of multi-barreled construction artillery systems
- Authors: Figovsky O.L1, Pensky O.G2
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Affiliations:
- Israel Research Center
- Perm State University
- Issue: Vol 14, No 6 (2018)
- Pages: 523-532
- Section: Experimental researches
- URL: https://journals.rudn.ru/structural-mechanics/article/view/20431
- DOI: https://doi.org/10.22363/1815-5235-2018-14-6-523-532
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Abstract
The article presents the schematic diagrams and mathematical models of multi-barrel artillery systems designed for shooting and extraction of building elements from the ground, describes the results of numerical experiments carried out on the basis of the proposed mathematical models and allow to study the dynamics of multi-barrel building artillery systems during the shot. Mathematical forecasts on the depth of piles in the soil, the maximum pressure in the channels of the stems, the magnitude and speed of the guns rollback for different conditions of loading the stems and their technical characteristics are described. As a verification of the proposed mathematical models, the results of experiments for singlebarrel artillery guns, which are a special case of multi-barrel guns, are described.
About the authors
Oleg L Figovsky
Israel Research Center
Author for correspondence.
Email: figovsky@gmail.com
Dr Sci. (Eng.), Professor, President of the Association of Inventors of Israel
POBox 73, Migdal HaEmek 10550, IsraelOleg G Pensky
Perm State University
Email: ogpensky@mail.ru
Dr Sci. (Eng.), Professor, Professor of the Department of Mechanics and Mathematical Modeling
15 Bukireva St., Perm, 614990, Russian FederationReferences
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