Date of Birth: 22 September 1998 Phone: +7(495)434-30-61 Fax: +7(499)739-95-31 E-mail: sivakov@ipmnet.ru

Education:

2022 - present	Post-graduate at IPMech RAS
2022	Master's degree. BMSTU. Department of Thermal Physics.
2020	Bachelor's degree. Bauman Moscow State Technical University (BMSTU). Department of Thermal Physics.

Research Area

• Numerical modeling of multiphase flows
• Multiphase heat and mass transfer
• Interaction of high-temperature melts with water as applied to the problem of a stratified steam explosion

Achievements

• Winner of the VIII All-Russian competition of scientific research works of students and postgraduates - III place. Orel, 2023.
• Winner of the competition for the best scientific works of young scientists of IPMech RAS - III place. Moscow, 2023.

Publications

2024

1. S.E.Yakush, N.S.Sivakov, O.I.Melikhov, V.I.Melikhov. Three-phase VOF modeling of water jet – molten metal interaction. Nuclear Engineering and Design, 2024, V. 418, 112893, P. 1-18.
   DOI: 10.1016/j.nucengdes.2023.112893
2. S.E.Yakush, N.S.Sivakov, O.I.Melikhov, V.I.Melikhov. Numerical modeling of water jet plunging in molten heavy metal pool. Mathematics, 2024, V. 12, No. 1, 12, P. 1-24.
   DOI: 10.3390/math12010012
   [PDF]

2023

1. S.E.Yakush, N.S.Sivakov. Numerical modeling of high-temperature melt droplet interaction with water. Annals of Nuclear Energy, 2023, V. 185, 1 June, Paper 109718, P. 1-13.
   DOI: 10.1016/j.anucene.2023.109718
2. S.E.Yakush, N.S.Sivakov. Numerical simulation of water jet impact on molten material layer. AIP Conference Proceedings, 2023, V. 2872, Paper 120052, P. 1-13.
   DOI: 10.1063/5.0163744
3. N.S.Sivakov, S.E.Yakush. The influence of subcooling of water on the characteristics of the interaction of the melt with water. XIII All-Russian Congress on Theoretical and Applied Mechanics, August 21 - 25, 2023, Russia, Saint Petersburg, V. 4. Materials of symposiums and historical sessions, pp. 587 - 589, ISBN 978-5-7422-8283-9. [In Russian]
   [PDF]
4. N.S.Sivakov, S.E.Yakush, V.I.Melikhov, O.I.Melikhov. Numerical study of the interaction of a water jet with a Lead-Bismuth melt. Waves and Vorticles in Complex Media: XIV International Scientific School for Young Scientists, November 28 - December 01, 2023, Russia, Moscow: Proceedings of The School, pp. 254 - 258, ISBN 978-5-91741-289-4. [In Russian]
   [PDF]

2022

1. N.S.Sivakov, S.E.Yakush. Numerical Study of the Mechanisms of Interaction between a High-Temperature Melt Drop and Water. XXXVIII "Siberian Thermophysical Seminar", August 29 - 31, 2022, Russia, Novosibirsk: The Seminar Proceedings, pp. 282 - 286, ISBN 978-5-6048595-5-1. [In Russian]
   DOI: 10.53954/9785604859551_282
2. N.S.Sivakov, S.E.Yakush. Numerical Study of the Interaction of a Moving Drop of a High-Temperature Melt with Water. Waves and Vorticles in Complex Media: XIII International Scientific School for Young Scientists, November 30 - December 02, 2022, Russia, Moscow: Proceedings of The School, pp. 223 - 227, ISBN 978-5-91741-284-9. [In Russian]
   [elibrary]

2021

1. S.E.Yakush, N.S.Sivakov, V.I.Melikhov, O.I.Melikhov. Modelling of water jet impact on molten metal. Journal of Physics: Conference Series, 2021, V. 2119, 012073.
   DOI: 10.1088/1742-6596/2119/1/012073
   [PDF]
2. S.E.Yakush, N.S.Sivakov, V.I.Melikhov, O.I.Melikhov. Numerical modelling of melt droplet interaction with water. Journal of Physics: Conference Series, 2021, V. 2057, 012057.
   DOI: 10.1088/1742-6596/2057/1/012057
   [PDF]
3. N.S.Sivakov, S.E.Yakush. Numerical Simulation of Melt Droplet - Water Interaction in Steam Explosions. Proceedings of 30th International Conference Nuclear Energy for New Europe (NENE2021), 06 - 09 September 2021, Slovenia, Bled, No. 406, ISBN 978-961-6207-51-5
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4. S.E.Yakush, N.S.Sivakov, V.I.Melikhov, O.I.Melikhov. Numerical Simulation of the Interaction of a High-Temperature Melt Drop with Water. Waves and Vorticles in Complex Media: XII International Scientific School for Young Scientists, December 01 - 03, 2021, Russia, Moscow: Proceedings of the school, pp. 263 - 266, ISBN 978-5-91741-273-3. [In Russian]
   [elibrary]

2020

1. S.E.Yakush, N.S.Sivakov, V.I.Melikhov, O.I.Melikhov. Hot melt splash upon impingement of a water jet. Journal of Physics: Conference Series, 2020, V. 1666, 012060.
   DOI: 10.1088/1742-6596/1666/1/012060
   [PDF]
2. S.E.Yakush, N.S.Sivakov, V.I.Melikhov, O.I.Melikhov. Numerical Simulation of the Interaction of a High-Temperature Melt Layer with Water. Waves and Vorticles in Complex Media: XI International Scientific School for Young Scientists, December 01 - 03, 2020, Russia, Moscow: Proceedings of the school, pp. 243 - 246, ISBN 978-5-91741-260-3. [In Russian]
   [elibrary]