Mathematical models of multi-barreled construction artillery systems

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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
POBox 73, Migdal HaEmek 10550, Israel

Dr Sci. (Eng.), Professor, President of the Association of Inventors of Israel

Oleg G Pensky

Perm State University

Email: ogpensky@mail.ru
15 Bukireva St., Perm, 614990, Russian Federation

Dr Sci. (Eng.), Professor, Professor of the Department of Mechanics and Mathematical Modeling

References

  1. Figovskij O., Gumarov V. (2018). Innovacionnye sistemy: dostizheniya i problemy [Innovative systems: achievements and challenges]. Lambert Publ., 657. (In Russ.)
  2. Rusyak I.G., Ushakov V.M. (2001). Vnutrikamernye geterogennye processy v stvol'nyh sistemah [Intracamera heterogeneous processes in receiver systems]. Ekaterinburg, UrO RAN Publ., 259. (In Russ.)
  3. Malanin V.V., Ostapenko E.N., Penskij O.G., Chernikov A.V. (2016). Principial'nye skhemy i matematicheskie modeli stroitel'nyh artillerijskih orudij [Schematic diagrams and mathematical models of building artillery guns]. Perm', PermGU Publ., 495. (In Russ.)
  4. Malanin V.V., Ostapenko E.N., Penskij O.G. (2015, May 20). Sposob razmeshcheniya artillerijskih orudij v mnogostvol'noj stroitel'noj artillerijskoj sisteme [The method of placement of artillery guns in a multi-barreled building artillery system]. R.F. Patent 2 551 042 C1. Byul. No. 14. (In Russ.)
  5. Penskij O.G., Mazeina N.N., Shestakov E.S. (2018, May 07). Sposob izvlecheniya stroitel'nyh ehlementov iz grunta s pomoshch'yu mnogostvol'nyh artillerijskih orudij [The method of extraction of building elements from the ground using multi-barreled artillery]. R.F. Patent 2 653 198 C1. Byul. No. 13. (In Russ.)
  6. Pensky O., Kuznetsov A. (2018). Mathematical models for extracting pile from the soil with the help of multibarreled artillery systems. Journal of computational and engineering mathematics, 5(1), 14–22.
  7. Homenko Yu.P., Ishchenko A.N., Kasimov V.Z. (1999). Matematicheskoe modelirovanie vnutriballisticheskih processov v stvol'nyh sistemah [Mathematical modeling of intraballistic processes in stem systems]. Novosibirsk, SO RAN Publ., 255. (In Russ.)
  8. Tihonov A.N., Vasil'eva A.B., Sveshnikov A.G. (1980). Differencial'nye uravneniya [Differential equations]. Moscow, Nauka Publ., 231. (In Russ.)
  9. Bartolomej A.A., Grigor'ev V.N., Omel'chak I.M., Penskij O.G. (2002). Osnovy impul'snoj tekhnologii ustrojstva fundamentov [Fundamentals of pulse technology foundations]. Perm', PGTU Publ., 189. (In Russ.)
  10. Penskij O.G. (2017, September 13). Programma rascheta dinamiki izvlecheniya svaj iz grunta s pomoshch'yu mnogostvol'nyh artillerijskih sistem [The program for calculating the dynamics of the extraction of piles from the ground with the help of multi-barreled artillery systems]. Svidetel'stvo o gosudarstvennoj registracii programmy dlya EHVM No. 2017660043 [Certificate of state registration of computer programs No. 2017660043]. (In Russ.)

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Copyright (c) 2018 Figovsky O.L., Pensky O.G.

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