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Contract number
075-15-2019-1923
Time span of the project
2019-2021
Head of the laboratory

As of 01.11.2022

11
Number of staff members
26
scientific publications
4
Objects of intellectual property
General information

Name of the project: Energy efficient technologies: from natural phenomena to natural technological solutions


Goals and objectives

Project objective: Enhancement of energy efficient technologies based on usage of power saving solutions of the nature

The practical value of the study

Scientific results:

  • We have developed a concept of linear arrays of hydrotubines for producing electric power on rivers without building dams.
  • A method has been developed controlling a laminar-turbulent transition with the use of distributed suction via a hydraulically smooth permeable surface.
  • We have studied the influence of the properties of micro- and nanostructured surfaces on cavitation flow around a model hydrofoil as well as on the efficiency of mixing in  microchannels.
  • A method has been proposed a method for intensification of mass exchange with the use of a nanostructured surface in the model of a reactor.
  • A new tools has been proposed for forecasting the formation of vortex instability in the flow-through part of a hydroturbine  on the basis of machine learning. 

Education and career development:

  • Two Candidate of Sciences dissertations have been prepared and defended.
  • Two laboratory case studies have been developed for Novosibirsk State University students.
  • We organized the school and conference «All-Russian conference «12th Seminar universities in heat physics and power engineering» (25-27 October 2021, Sochi).
  • The Laboratory has developed and delivered the lecture course «Introduction to renewable energy» for master’s degree students of the Novosibirsk State University . The lectures are in free access on Youtube: https://www.youtube.com/playlist?list=PLea77hk3ALWi8nVP2RomvIWiHc814lhvr

Organizational and structural changes:

The computer cluster «Kaskad»  has been created, featuring 25 TFLOPs provided by CPUs and 20 TFLOPs by GPUs.

Collaborations:

S. S. Kutateladze Institute of Thermophysics of the Siberian Branch of the Russian Academy of Sciences, S. A. Khristianovich Institute of Theoretical and Applied Mechanics of the Siberian Branch of the Russian Academy of Sciences (Russia), University of Calgary (Canada), Technical University of Denmark, Inmold© (Denmark), Kyoto University (Japan), University of Tromsø (Norway), TU Berlin (Germany).

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okulov, v.l., naumov, i.v., kabardin, i.k., litvinov, i.v., markovich, d.m., mikkelsen, r.f., sørensen, j.n., alekseenko, s.v. and wood, d.h.
Experiments on line arrays of horizontal-axis hydroturbines. Renewable Energy, 163, pp.15-21., Q1 2021
kadivar, e., timoshevskiy, m.v., nichik, m.y., el moctar, o., schellin, t.e. and pervunin, k.s.,
Control of unsteady partial cavitation and cloud cavitation in marine engineering and hydraulic systems. Physics of Fluids, 32(5), p.052108., Q1 2020
vaz, j.r., okulov, v.l. and wood, d.h.,
Calculation of the induced velocities in lifting line analyses of propellers and turbines. Ocean Engineering, 235, p.109337., Q1 2021
wood, d.h., okulov, v.l. and vaz, j.r.p.,
Dual vortex breakdown in a two-fluid whirlpool. Scientific Reports, 11(1), pp.1-8., Q1 2021
skripkin, s.g., sharifullin, b.r., naumov, i.v. and shtern, v.n.,
Systematic Validation Study of an Unsteady Cavitating Flow over a Hydrofoil Using Conditional Averaging: LES and PIV. Journal of Marine Science and Engineering, 9(11), p.1193. 2021
ivashchenko, e., hrebtov, m., timoshevskiy, m., pervunin, k. and mullyadzhanov, r
Distribution of probability of the vapor phase occurrence in a cavitating flow based on the concentration of PIV tracers in liquid. Experiments in Fluids, 62(12), pp.1-12. 2021
pervunin, k.s., timoshevskiy, m.v. and ilyushin, b.b.
Laboratory Modeling of an Axial Flow Micro Hydraulic Turbine. Applied Sciences, 12(2), p.573. 2022
suslov, d., litvinov, i., gorelikov, e., shtork, s. and wood, d.
Modal Decomposition of the Precessing Vortex Core in a Hydro Turbine Model. Applied Sciences, 12(10), p.5127. 2022
litvinov, i., sharaborin, d., gorelikov, e., dulin, v., shtork, s., alekseenko, s. and oberleithner, k.
Закрученное течение в цилиндрическом контейнере: решеточные уравнения Больцмана и уравнения Навье – Стокса. Теплофизика и аэромеханика, 4, стр. 507-525. 2022
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