Enhancement of the Drift-Flux Model for gas-liquid slug flow in a long vertical pipe Full article
| Journal |
International Journal of Multiphase Flow
ISSN: 0301-9322 |
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| Output data | Year: 2019, Volume: 110, Pages: 50-58 Pages count : 9 DOI: 10.1016/j.ijmultiphaseflow.2018.08.009 | ||||
| Tags | Drift-flux model, Slug flow, Internal flow structure, Modulation equations, Allowable domain, Stationary solution, Verification of model | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Российский научный фонд | 15–11–20013 |
Abstract:
The paper presents an Averaged Drift-Flux Model (ADFM) facilitating consideration of the internal structure of the gas-liquid slug flow in a vertical pipe. Modulation equations are used for flow parameter averaging. The allowable domain of the ADFM has been determined and its difference from the conventional
model has been demonstrated. The specific features of the developed model for frictional and frictionless
steady state flow patterns have been considered. The averaged model has been verified by comparing
the calculation results and the results of three experimental studies. The proposed paper is aimed at expanding the capabilities of the Drift-Flux Model class. The model is oriented on advanced hydrodynamic
calculations in oil and gas wells and risers
Cite:
Liapidevskii V.Y.
, Tikhonov V.S.
Enhancement of the Drift-Flux Model for gas-liquid slug flow in a long vertical pipe
International Journal of Multiphase Flow. 2019. V.110. P.50-58. DOI: 10.1016/j.ijmultiphaseflow.2018.08.009 WOS Scopus РИНЦ OpenAlex
Enhancement of the Drift-Flux Model for gas-liquid slug flow in a long vertical pipe
International Journal of Multiphase Flow. 2019. V.110. P.50-58. DOI: 10.1016/j.ijmultiphaseflow.2018.08.009 WOS Scopus РИНЦ OpenAlex
Identifiers:
| Web of science: | WOS:000452945400004 |
| Scopus: | 2-s2.0-85053116900 |
| Elibrary: | 35735162 |
| OpenAlex: | W2889418476 |