федеральное государственное автономное образовательное учреждение высшего образования
«Самарский национальный исследовательский университет имени академика С.П. Королева»

Ryaschikov, Dmitriy S.

  • Department of Physics, associate professor
  • Department of Physics, senior researcher
2024
  • 1 Riashchikov D., Scoptsova E., Zavershinskii D. Diagnostics of Solar Corona Heating Parameters Using the Observed Gravitational Stratification of the Medium // Solar Physics 2024. — Vol. 299. Issue 9. № 9.
  • 2 Molevich N.E., Pichugin S.Yu., Riashchikov D.S. Magnetoacoustic waves in a partially ionized astrophysical plasma with the thermal misbalance: A two-fluid approach // Physics of Plasmas 2024. — Vol. 31. Issue 4. № 4.
  • 3 Pomelnikov Ivan Aleksandrovich, Ryaschikov D.S., Molevich N.E. О возможном происхождении субструктур, наблюдаемых в ОФД Барьер Ориона // 51-я Всероссийская с международным участием студенческая научная конференция «Физика Космоса». — 2024. — P. 157-160
2023
  • 1 Belov S.A., Riashchikov D.I., Kolotkov D.Y. etc. On collective nature of non-linear torsional Alfvén waves // Monthly Notices of the Royal Astronomical Society 2023. — Vol. 523. Issue 1. № 1. — P. 1464-1473
  • 2 Zavershinskii D.I., Molevich N.E., Riashchikov D.S. etc. Exact solution to the problem of slow oscillations in coronal loops and its diagnostic applications // Frontiers in Astronomy and Space Sciences 2023. — Vol. 10.
  • 3 Riashchikov D.S., Molevich N.E., Zavershinskii D.I. Impact of thermal misbalance on acoustic-gravity waves in the solar atmosphere // Monthly Notices of the Royal Astronomical Society 2023. — Vol. 522. Issue 1. № 1. — P. 572-581
  • 4 Zavershinskii D.I., Molevich N.E., Riashchikov D.S. etc. Phase Velocity Anisotropy of MHD Waves in Plasma with Thermal Imbalance // Bulletin of the Lebedev Physics Institute 2023. — Vol. 50. Issue 9. № 9. — P. 365-371
  • 5 Pomelnikov Ivan Aleksandrovich, Ryaschikov D.S., Mishina Yu.E. SHOCK WAVES EVOLUTION MODELING IN ORION BAR PDR // ХLIX Самарская областная студенческая научная конференция. — 2023. — Vol. 2. — P. 206-208
2022
  • 1 Ryaschikov Dmitriy Sergeevich, Pomelnikov I.A., Molevich N.E. Время роста акустических возмущений в изоэнтропически неустойчивой тепловыделяющей среде // Вестник Самарского университета. Естественнонаучная серия 2022. — Vol. 28. № 1-2. — P. 113-119
  • 2 Riashchikov D.S., Pomelnikov I.A., Molevich N.E. Compression Disturbances in the Atomic Zone of Photodissociation Regions of Interstellar Gas // Bulletin of the Lebedev Physics Institute 2022. — Vol. 49. Issue 10. № 10. — P. 307-311
  • 3 Molevich N.E., Riashchikov D.S., Zavershinskii D.I. etc. Phase Shift between Temperature, Pressure, and Density Perturbations in a Heat-Releasing Medium // Bulletin of the Lebedev Physics Institute 2022. — Vol. 49. Issue 9. № 9. — P. 282-287
2021
  • 1 Molevich N.E., Pichugin S.Y., Ryashchikov D.S. MAGNETOACOUSTIC WAVES IN PARTIALLY IONIZED HEAT-RELEASING PLASMA: COMPARISON OF ONE-FLUID AND TWO-FLUID MODELS // Bulletin of the Lebedev Physics Institute 2021. — Vol. 48. Issue 7. — P. 206-210
  • 2 Molevich N., Riashchikov D. Shock wave structures in an isentropically unstable heat-releasing gas // Physics of Fluids 2021. — Vol. 33. Issue 7.
  • 3 Zavershinskii D., Kolotkov D., Riashchikov D. etc. Mixed Properties of Slow Magnetoacoustic and Entropy Waves in a Plasma with Heating/Cooling Misbalance // Solar Physics 2021. — Vol. 296. Issue 6.
2020
  • 1 Zavershinskii D., Molevich N., Belov S. A. etc. Overstability of acoustic waves in heat-releasing gaseous media // AIP Conference Proceedings. — 2020. — Vol. 2304.
  • 2 Zavershinskiy D.I., Kolotkov D.Yu., Molevich N.E. etc. Evolution of coupled slow magnetoacoustic and entropy waves in a plasma with heating/cooling misbalance // MHD Coronal Seismology 2020: Twenty Years of Probing the Sun's Corona with MHD Waves (online conference). — 2020. — P. 7
  • 3 Molevich N.E., Pichugin S.Y., Ryashchikov D.S. Magnetoacoustic Waves in Partially Ionized Two-Fluid Heat-Releasing Plasma // Bulletin of the Lebedev Physics Institute 2020. — Vol. 47. Issue 8. — P. 252-256
  • 4 Molevich N.E., Pichugin S.Y., Ryashchikov D.S. Anisotropy of Isobaric Instability in a Partially Ionized Plasma in a Magnetic Field // Bulletin of the Lebedev Physics Institute 2020. — Vol. 47. Issue 1.
  • 5 Molevich N.E., Ryashchikov D.S. Autowave Pulse in a Medium with the Heating/Cooling Misbalance and an Arbitrary Thermal Dispersion // Technical Physics Letters 2020. — Vol. 46. Issue 7. — P. 637-640
  • 6 Zavershinskii D.I., Molevich N.E., Riashchikov D.S. etc. Nonlinear magnetoacoustic waves in plasma with isentropic thermal instability // Physical Review E 2020. — Vol. 101. Issue 4.
2019
  • 1 Belov S.A., Molevich N.E., Zavershinskiy D.I. etc. Parametrical Quasi-resonant Amplification of Alfven Waves in Heat-Releasing Isentropically Unstable Media // 31st International Symposium on Shock Waves 1 2019. — Vol. 1. — P. 535-542
  • 2 Zavershinskii D.I., Kolotkov D.Y., Nakariakov V.M. etc. Formation of quasi-periodic slow magnetoacoustic wave trains by the heating/cooling misbalance // Physics of Plasmas 2019. — Vol. 26. Issue 8.
  • 3 Ryaschikov D.S., Molevich N.E., Zavershinsky D.I. Two-Dimensional MHD Structures in Heat-Releasing Plasma // 31st International Symposium on Shock Waves 1 2019. — P. 543-549
  • 4 Ryaschikov D.S., Molevich N.E., Zavershinskiy D.I. Shock Wave Structure in Isentropically Unstable Media // 8th Symposium on Bifurcations and Instabilities in Fluid Dynamics. — 2019. — P. 266
2018
  • 1 Riashchikov D., Molevich N., Zavershinskii D. Two-dimensional magnetoacoustic waves induced by an initial localized density perturbation in hot plasma with strongly anisotropic thermal conductivity // 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling. — 2018. — Vol. 3. — P. 1655-1662
  • 2 Zavershinskii D., Molevich N., Ryashchikov D. etc. Influence of non-adiabatic processes on dispersion properties of waves in partially ionized plasma // 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling. — 2018. — Vol. 3. — P. 1663-1668
  • 3 Molevich N.E., Pichugin S.Y., Ryashchikov D.S. etc. Condensation Instability in Partially Ionized Plasma in a Magnetic Field // Bulletin of the Lebedev Physics Institute 2018. — Vol. 45. Issue 9. — P. 267-271
  • 4 Ryashchikov D.S., Molevich N.E., Zavershinskii D.I. Two-Dimensional Autowave Gas-Dynamic Structures in Isentropically Unstable Heat-Releasing Gas // Technical Physics Letters 2018. — Vol. 44. Issue 12. — P. 1163-1166
  • 5 Pichugin Sergey Yurevich, Ryaschikov Dmitriy Sergeevich, Molevich N.E. etc. Condensation mode instability in partially ionized heat-releasing plasma // The 3rd Russian Conference on Magnetohydrodynamics. — 2018. — P. 103
  • 6 Ryaschikov Dmitriy Sergeevich, Molevich N.E., Zavershinskiy D.I. Two-dimensional MHD wave patterns in thermally unstable plasma // 3rd Russian Conference on Magnetohydrodynamics. — 2018. — P. 116-117
2017
  • 1 Zavershinskii D.I., Molevich N.E., Pichugin S.Y. etc. Condensation mode instability in a heat-releasing weakly ionized gas in a magnetic field // Bulletin of the Lebedev Physics Institute 2017. — Vol. 44. Issue 10. — P. 298-302
  • 2 Ryashchikov D.S., Molevich N.E., Zavershinskii D.I. Characteristic Times of Acoustic and Condensation Instability in Heat-releasing Gas Media // Procedia Engineering. — 2017. — Vol. 176. — P. 416-422
  • 3 Molevich N., Zavershinskii D., Ryashchikov D. etc. Nonlinear acoustic and magnetoacoustic waves in media with isentropic instability // 24th International Congress on Sound and Vibration, ICSV 2017. — 2017. —
  • 4 Zavershinskii D., Molevich N., Ryashchikov D. Dispersion properties of magnetoacoustic waves in plasma with non-adiabatic processes // 24th International Congress on Sound and Vibration, ICSV 2017. — 2017. —
2016
  • 1 Molevich N.E., Ryashchikov D.S., Zavershinskiy D.I. Influence of thermal conduction on MHD waves properties in thermally unstable plasma // Magnetohydrodynamics 2016. — Vol. 52. Issue 1. — P. 199-208
  • 2 Molevich N.E., Zavershinskiy D.I., Ryashchikov D.S. Investigation of the MHD wave dynamics in thermally unstable plasma // Magnetohydrodynamics 2016. — Vol. 52. Issue 1. — P. 191-198
  • 3 Zavershinskii D., Molevich N., Ryashchikov D. Nonlinear three-wave interactions of acoustic and alfven waves in thermally unstable plasma with finite electric conduction // ICSV 2016 - 23rd International Congress on Sound and Vibration: From Ancient to Modern Acoustics. — 2016. —
2015