... simulated value. The registers, whose associated error was lower than a defined tolerable error, were used to generate flow pattern maps under a Bayesian approach. A probability surface was generated for each pattern and a tool was developed in Matlab 2015a, which calculates the probability of belonging...

... production control multiphase 7 slug holdup reservoir surveillance slug region bubble flow slug catcher transition nitrogen gas slug flow positive slope pipeline transient behavior danielson flow pattern map superficial velocity holdup drift-flux model bhr group 2010 slug body...