Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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TY - GEN
T1 - The Role of Turbulence Damping in Horizontal Slug Regime Modelling
T2 - 2024 6th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)
AU - Asiptsov, Yaroslav
AU - Hossain, Ismail
AU - Velkin, Vladimir
N1 - The research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program) is gratefully acknowledged.
PY - 2024
Y1 - 2024
N2 - This research endeavors to elucidate the understanding of turbulence damping's pivotal role in horizontal slug regime modeling, specifically focusing on twophase water-air flow dynamics. In this paper, it is our aim firstly, to comprehensively explore the conditions under which twophase water-air slug flows manifest, and secondly, to scrutinize the influence of turbulence damping on the formation and characteristics of these slug regimes. Methodologically, this study employs two-dimensional numerical simulations in Ansys Fluent software, utilizing the Reynolds-Averaged Navier-Stokes (RANS) approach for turbulence modeling. The SST k-ω turbulence model & realizable k-ϵ turbulence model are applied to delineate the slug flow area on the flow diagram. Conclusively, the study thoroughly analyzed slug flow parameters and conducted frequency analysis on four instances of slug flow. It highlights the necessity of considering turbulence damping to enhance the reliability of horizontal slug regime modeling in industrial applications. © 2024 IEEE.
AB - This research endeavors to elucidate the understanding of turbulence damping's pivotal role in horizontal slug regime modeling, specifically focusing on twophase water-air flow dynamics. In this paper, it is our aim firstly, to comprehensively explore the conditions under which twophase water-air slug flows manifest, and secondly, to scrutinize the influence of turbulence damping on the formation and characteristics of these slug regimes. Methodologically, this study employs two-dimensional numerical simulations in Ansys Fluent software, utilizing the Reynolds-Averaged Navier-Stokes (RANS) approach for turbulence modeling. The SST k-ω turbulence model & realizable k-ϵ turbulence model are applied to delineate the slug flow area on the flow diagram. Conclusively, the study thoroughly analyzed slug flow parameters and conducted frequency analysis on four instances of slug flow. It highlights the necessity of considering turbulence damping to enhance the reliability of horizontal slug regime modeling in industrial applications. © 2024 IEEE.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85191258225
U2 - 10.1109/REEPE60449.2024.10479837
DO - 10.1109/REEPE60449.2024.10479837
M3 - Conference contribution
SN - 979-8-3503-8290-7
SP - 1
EP - 6
BT - Proceedings of the 2024 6th International Youth Conference on Radio Electronics, Electrical and Power Engineering, REEPE 2024
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 29 February 2024 through 2 March 2024
ER -
ID: 56409695