... ABSTRACT We consider the apparent roughness and increased pressure drop associated with the presence of a thin liquid film between the gas and the pipe wall in two- and three-phase stratified-annular gas-liquid flow. The main objective is to improve the pressure drop predictions for near...

... liquid film upstream oil & gas three-phase flow water cut experiment Pressure drop measurements in low liquid loading three-phase flows J Kjølaas, T E Unander, M Wolden, A Shmueli SINTEF, Norway H Holm Statoil, Norway ABSTRACT At high gas rates, even small amounts of liquid can have...

... ABSTRACT We consider the apparent roughness and increased pressure drop associated with the presence of a thin liquid film between the gas and the pipe wall in a two- or three-phase separated gas-liquid flow. The main objective is to improve the pressure drop predictions for near-horizontal...

... but, rather, a force within the flowing fluid at the wall. Therefore an adequate corrosion prediction has to take into account the flow behaviour accurately. simulation pipeline corrosion liquid film shear stress wall shear stress profile pipe wall fraction multiphase 16 bhr group 2013...

... in the gas core. A crucial issue in such systems is the distribution of the liquid phase around the tube periphery. It is vital (from the point of view of flow assurance risk) to understand the relationship between the continuous liquid film around the periphery and the thicker liquid pool at the bottom...

... surveillance liquid film orientation multiphase production technology 12 liquid particle impact velocity bhr group 2005 erosion mazumder monitor output vertical orientation specimen horizontal orientation test section multiphase flow impact velocity Distribution of sand particles...