Browsing SINTEF Proceedings by Author "Ferrari, Marco"
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Estimation of flow rates and parameters in two-phase stratified and slug flow by an ensemble kalman filter
Ferrari, Marco; Bonzanini, Arianna; Arioli, Gianni; Poesio, Pietro (SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)Data assimilation methods were introduced to reduce production costs and to optimize processes in different industrial fields, such as oil & gas reservoir industry or transport of multiphase flows in pipelines. In flow ... -
Shape factors inclusion in a one‐dimensional, transient two‐fluid model for stratified and slug flow simulations in pipes
Bonzanini, Arianna; Picchi, Davide; Ferrari, Marco; Poesio, Pietro (SINTEF Proceedings;2, Chapter; Conference object; Peer reviewed, 2017)In previous works, (Ferrari et al., 2017) have shown that a onedimensional, hyperbolic, transient five equations two-fluid model is able to numerically describe stratified, wavy, and slug flow in horizontal and near-horizontal ...