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Titel:

Numerical simulation of two-phase slug flows in horizontal pipelines: A 3-D smoothed particle hydrodynamics application

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Rezavand, Massoud; Hu, Xiangyu
Abstract:
A fundamental difficulty of studying gas–liquid pipe flows is the prediction of the occurrence and characteristics of the slug flow regime, which plays a crucial role in the safety design of oil pipelines. Current empirical methods and one-dimensional computational models only achieve limited success. While 3-D numerical simulations are highly recommended, they have been very seldom used. We perform 3-D Lagrangian numerical simulations of gas–liquid pipe flows by adapting an existing multi-phase...     »
Stichworte:
Intermittent flows; Multi-phase; Pipe flows; Slug flows; Smoothed particle hydrodynamics
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
European Journal of Mechanics - B/Fluids
Jahr:
2024
Band / Volume:
104
Seitenangaben Beitrag:
56-67
Nachgewiesen in:
Scopus
Sprache:
en
Volltext / DOI:
doi:10.1016/j.euromechflu.2023.11.005
Verlag / Institution:
Elsevier BV
E-ISSN:
0997-7546
Hinweise:
The authors gratefully acknowledge the financial support by Deutsche Forschungsgemeinschaft ( DFG HU1572/10-1 , DFG HU1527/12-4 ) for the present work. The authors also would like to thank Dr. Zhaoting Wang and colleagues for providing their experimental and numerical results for validation purposes.
Eingereicht (bei Zeitschrift):
05.06.2023
Angenommen (von Zeitschrift):
10.11.2023
Publikationsdatum:
01.03.2024
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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