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Comparative analysis of wall shear stress models to the drift-flux model applied to slug flow regime

Comparative analysis of wall shear stress models to the drift-flux model applied to slug flow regime

L.E.M. Lima, E.S. Rosa

ARTIGO

Inglês

Agradecimentos: The authors gratefully acknowledge the research grant from Petrobras, under Contract no. 00500029781.07.02 . The first author also thanks the scholarship provided by National Council for Scientific and Technological Development (CNPq – Brazil) during 2008–2011

The one-dimensional drift-flux model efficiently predicts gas–liquid flows dominated by gravity force. The advantages of the drift-flux model applied to pipe flows are the absence of interfacial terms, well posedness and the reduced number of transport equations, but its weakness lays on the... Ver mais

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Comparative analysis of wall shear stress models to the drift-flux model applied to slug flow regime

L.E.M. Lima, E.S. Rosa

										

Comparative analysis of wall shear stress models to the drift-flux model applied to slug flow regime

L.E.M. Lima, E.S. Rosa

    Fontes

    Journal of petroleum science and engineering

    Vol. 122 (Oct., 2014), p. 371-383