Lyazhkov Sergey

Материал из Department of Theoretical and Applied Mechanics
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Education

  1. 2004-2015 - Saint-Petersburg School 68
  2. 2015-2019 - Bachelor - Saint-Petersburg Peter the Great Polythecnic University, Higher School of Theoretical Mechanics
  3. 2019-2021 - Master - Saint-Petersburg Peter the Great Polythecnic University, Higher School of Theoretical Mechanics, MDS

Scientific interests

  1. Nanoscale heat transport
  2. Nonlinear dynamics (oscillations of nonlinear systems, nonlinear waves in continuum and discrete media)
  3. Molecular dynamics

Soft

  1. Software packages: ANSYS Mechanical, Wolfram Mathematica, SolidWorks
  2. PC languages: C++, Python, MATLAB
  3. Bash

Research Projects

Thermocrystal

Certificates

  1. Toyota Production Systems (2019)
  2. Fundamentals of waves and vibrations. Coursera, 4XWNMUXVARJT (2020)
  3. Fundamentals of Fluid-Solid Interactions. Coursera, RKRC4ZPLG28C (2020)
  4. Problems of modern physics (2021)

Bachelor Thesis

Description of thermal processes in a one-dimensional crystal with attached mass and FCC

Master Thesis

Unsteady heat transport in a one-dimensional semi-infinite harmonic crystal

Participation in conferences

  1. International Summer School-Conference “Advanced Problems in Mechanics”, 2019-2022
  2. ELBRUS 2022
  3. YSM-2022
  4. NODYCON 2023
  5. XIII All-Russian Congress on Theoretical and Applied Mechanics, 2023
  6. MNPS 2022, 2023
  7. Week of science, 2017-2019, 2022-2024

Papers

  1. Kuzkin V.A., Liazhkov S.D. Equilibration of kinetic temperatures in face-centered cubic lattices // Phys. Rev. E 102, 042219 (2020) (download)
  2. Liazhkov S.D., Kuzkin V.A. Unsteady two-temperature heat transport in mass-in-mass chains // Phys. Rev. E, 105, 054145 (2022) (download)
  3. Liazhkov S.D. Unsteady heat transport in an instantly heated semi-infinite free end Hooke chain // CMAT 35(2) 413-430 (2023)(download)
  4. Liazhkov S.D. Energy supply into a semi-infinite \beta-Fermi–Pasta–Ulam–Tsingou chain by periodic force loading // Acta Mech (2024) (скачать pdf)

Contacts

  https://t.me/uncle_serjozha
  sergeiliazhkov@gmail.com
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