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Numerical modeled static stress-deformed state of parallel pipes in deformable environment

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Języki publikacji
EN
Abstrakty
EN
The paper considers the static pressure of the environment on the parallel pipe. The environment is elastic, homogeneous bodies. To determine the ambient pressure, the finite element method (FEM) is used. An algorithm (MAS) was developed and a computer program was compiled. Based on the compiled program (C++), numerical results are obtained. The numerical results obtained for two to five parallel pipes are compared with known theoretical and experimental results.
Twórcy
  • Tashkent Chemical Technology Institute, Mirzo-Ulugbek district, KaraSu-6, house-12, flat-64, 100050 Tashkent, Uzbekistan
Bibliografia
  • 1. Avliyakulov N.N., Safarov I.I. Modern problems of statics and dynamics of underground pipelines. -Tashkent. Publishing: science and technology. 2007, 306 p.
  • 2. Agapkin VM, Borisov SN, Krivoshein BL Reference Guide for the calculation of pipelines. – Moscow. Publishing: Nedra. 1987, 190 p.
  • 3. Ainbinder AB, Kamershtein AG Calculation of trunk pipelines for strength and stability- Moscow. Publishing: Nedra. 1982, 343 p.
  • 4. Aleshin V. V. [and others] Numerical analysis of the strength of underground pipelines. Moscow: Publishing: URSS, 2003, 320 p.
  • 5. Borodavkin P.P., Sinyukov A.M. Strength of the main pipelines. -Moscow. Publishing: Nedra, 1984, 245 p.
  • 6. Erzhanov NS, Aitaliev JM, Masanov Zh.K. Seismic stress of underground structures in an anisotropic massif. - Alma-Ata. Publishing: Science. 1980, 211р.
  • 7. Kamershtein, AG, Rozhdestvenskiy VV, Ruchimsky MN Calculation of Pipelines for Strength: A Reference Book. Moscow: Publishing house Gostoptekhizdat, 1963, 424 p.
  • 8. Zenkevich O. Finite Element Method in Engineering. Moscow: Mir, 1975.
  • 9. Samarsky A.A. Mathematical modeling: ideas, methods, examples / . – Moscow. Publishing: Fizmatlit, 2005, 316 p.
  • 10. Seleznev, V. Ye., Aleshin V. V., Pryalov SN Fundamentals of numerical simulation of main pipelines. Moscow. Publishing: KomKniga, 2005, 496 p.
  • 11. Borodavkin P.P., Sinyukov A.M. Strength of the main pipelines. Moscow. Publishing: Nedra, 1984, 245 p.
  • 12. Vinogradov SV Calculation of underground pipelines for external loads. Moscow. Publishing: Stroiizdat, 1980, 135 p.
  • 13. Aleshin V. V. [and others] Numerical analysis of the strength of underground pipelines. Moscow. Publishing: URSS, 2003, 320 p.
  • 14. Safarov I.I. Auliyakulov N.N. Methods of increasing the seismic resistance of underground plastic pipelines // Uzbek Journal of Oil and Gas, 2005, No. 4, 42-44.
  • 15. Seleznev V. Ye., Aleshin V. V., Klishin GS Methods and technologies of numerical simulation gas pipeline systems. Moscow: Publishing House of the URSS, 2002, 448 p.
  • 16. Seleznev, V. Ye., Aleshin V. V., Pryalov SN Mathematical modeling of the main pipeline systems. Additional chapters. Moscow. Publishing: MAKS Press, 2009, 356 p.
  • 17. Chichelov VA [et al.] Calculations of the stress-strain state of pipelines operated under difficult conditions in a nonlinear setting. Moscow. Publishing: Gazprom, 2006, 80 р.
  • 18. Shammazov A. M. [and others] Development of a method for calculating the stress-strain state of gas pipelines laid in complex engineering-geological conditions // Oil and gas. 2004. No. 2, 119-128.
  • 19. Safarov I.I., Teshaev M.Kh., Boltayev Z.I. Propagation of linear waves in extended lamellar bodies. LAP, Lambert Academic Publishing (Germany). 2016, 315 p.
  • 20. Safarov I.I, Teshaev M.H, Boltaev Z.I. Wave processes in mechanical waveguide. LAP LAMBERT Academic publishing (Germany). 2012, 217 p.
  • 21. Bozorov M.B, Safarov I.I, Shokin Y.I. Numerical simulation of vibrations, dissipative homogeneous and heterogeneous mechanical systems. Moscow. Science. 1966, 188 p.
  • 22. Safarov I.I. Oscillations and waves in dissipatively underbred environments and structures. Tashkent. Publishing: Science, 1992, 250 p.
Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-a85aeaaa-9d41-47c8-863f-fc252ad79c3c
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