Title :
Statistic modelling of turbulent hydrocarbon fluid flow separation in jointing channels
Author :
Kharlamov, S.N. ; Alginov, R.A.
Author_Institution :
National Research Tomsk Polytechnic University, Tomsk, Russia
Abstract :
The paper is devoted to numerical simulation of space effects appearing with flow junction attachment and separation. Gas and oil flows through T-bends are considered. Algorithm based on two-parametric k-theory turbulence models is suggested. Among models there used k-ε models and original k-L model. Obtained results are analyzed and explained, practical recommendations on appropriate t-bend geometry are given.
Keywords :
channel flow; flow separation; flow simulation; numerical analysis; oils; statistical analysis; turbulence; two-phase flow; T-bend geometry; flow junction attachment; flow junction separation; gas flow; jointing channels; k-ε models; k-L model; oil flow; space effect numerical simulation; statistic modelling; turbulent hydrocarbon fluid flow separation; two-parametric k-theory turbulence models; Computational modeling; Heat transfer; Heating; Mathematical model; Neck; Numerical models; Pipelines; RANS; T-bend; flow separation; turbulence; turbulence model;
Conference_Titel :
Strategic Technology (IFOST), 2012 7th International Forum on
Conference_Location :
Tomsk
Print_ISBN :
978-1-4673-1772-6
DOI :
10.1109/IFOST.2012.6357746
