Vol. 14 No. 4 (2021)

Articles

• Analysis of the structure of vortex planar flows and their changes with time

  Vasiliy Nikolayevich Govorukhin, Aleksandra Mikhaylovna Filimonova

  367-376

  • 452
  • PDF (Russian) ³⁵⁰
  • PDF ⁷¹

• Analytical and numerical assessments of probabilities of fatigue fracture of pipeline components under internal pressure

  Yuriy Grigor’yevich Matvienko, Dmitriy Olegovich Reznikov

  377-388

  • 386
  • PDF (Russian) ²⁶⁵

• Numerical modeling of an active noise reduction system in the engine exhaust pipe

  Andrey Olegovich Ivantsov, Lyudmila Sergeyevna Klimenko, Tat’yana Petrovna Lyubimova, Bernard Roux

  389-397

  • 395
  • PDF (Russian) ³⁷⁴
  • PDF ³⁹

• The two-level elastic-viscoplastic model: analysis of the influence of crystallite orientation distribution in the reference configuration and the complexity of loading on the behavior of polycrystalline materials

  Petr Valentinovich Trusov, Aleksandr Sergeyevich Sokolov

  398-412

  • 348
  • PDF (Russian) ²⁴⁸
  • PDF ³⁵

• Development of methods for solving torsion problems of physically nonlinear solids

  Evgeniy Viktorovich Lomakin, Pavel Vladimirovich Tishin

  413-424

  • 417
  • PDF (Russian) ²⁹¹
  • PDF ⁶³

• Evaluation of the influence of a dimensionless threshold pressure gradient on deviation of filtration from classical filtration law

  Aleksandr Yanovich Gilmanov, Aleksandr Pavlovich Shevelev

  425-433

  • 400
  • PDF (Russian) ²⁷⁴
  • PDF ⁶⁵

• Shape distortions, plastic strains and residual stresses after one-sided forging/rolling of the beam: application to additive manufacturing of the linear metal segment with layer-by-layer pressure treatment

  Il’ya Ernstovich Keller, Aleksandr Vladimirovich Kazantsev, Dmitriy Sergeyevich Dudin, Gleb L’vovich Permyakov, Maksim Fedorovich Kartashev

  434-443

  • 428
  • PDF (Russian) ²⁹⁷
  • PDF ⁷⁶

• Scattering of small-amplitude phonons on discrete breathers in Fermi-Pasta-Ulam-Tsingou chain

  Sergey Vladimirovich Dmitriev, Alina Yur’yevna Morkina, Elena Aleksandrovna Korznikova, Oleg Borisovich Naimark, Aleksandr Sergeyevich Nikitiuk, Matteo Baggioli

  444-453

  • 416
  • PDF (Russian) ³¹³
  • PDF ⁸⁷

• Enhanced saturation of liquid-saturated porous medium with atmosphere gases due to surface temperature oscillations

  Denis Sergeyevich Goldobin, Anastasiya Vladimirovna Dolmatova

  454-471

  • 414
  • PDF (Russian) ²⁴⁶
  • PDF ⁴¹

• Supercritical convective flows of melt water in an open horizontal rectangular cavity with a prescribed vertical heat flux

  Vadim Al’bertovich Sharifulin, Tat’yana Petrovna Liubimova

  472-484

  • 384
  • PDF (Russian) ²⁷⁴
  • PDF ⁶⁵