The Selection of Technology Calculation Model in Shi'nan Oilfield Multiphase Flow Pipeline

The authors use the variable model to calculate pressure drop for a multi-phase pipeline in Shi'nan Oilfield, Compared with the true value, the calculation result doesn't reach the request of engineering. So the authors put forward a new component model for the multi-phase pipeline, the model has the sufficient veracity for Shi'nan multi-phase pipeline, which can satisfy entirely the request of engineering.