Optimization of a three-phase flow system using gamma rays and artificial neural network


William Luna Salgado
Roos Sophia de Freitas Dam
Renato Raoni Werneck Affonso
César Marques Salgado


This report presents a method based on gamma-ray densitometry using only one multilayer perceptron artificial neural network (ANN) to identify flow regime and predict volume fraction of gas, water, and oil in multiphase flow, simultaneously, making the prediction independent of the flow regime.


Application of Nuclear Techniques in Industry