... is focused on the verification and validation of CFD results for multiphase flow of gas and liquid through vertical pipe sections. The open source CFD framework OpenFOAM has been used for this purpose, employing two different multiphase flow methods. The Volume of Fluid method can be used for the capturing...

... ABSTRACT A very simple, low-cost gas-liquid flow meter that only employs conventional field instrumentation has been used to monitor severe slugging occurring at the exit of a vertical pipe. This meter was originally developed for conventional oil field applications [1] and is based...

... as liquid slug. slug flow jeyachandra closure relation reservoir surveillance two-phase slug flow bhr group 2015 vertical pipe chemical engineering science terminal velocity taylor bubble upstream oil & gas experimental data liquid vertical tube correlation artificial intelligence...

... turndown and liquid accumulation curves are obtained. relative error reservoir surveillance production logging flow regime database prediction bhr group 2011 olga 5 correspond vertical pipe annular flow field data fraction production monitoring production control slug flow boussen...