Two-phase flow in steam turbines: EDF R and D division investigations

This report outlines the investigations on wet steam flows in steam turbines. All the softwares developed in the framework of these studies enables analysis of different aspects of these types of flows. The use of two phase codes based on 2 fluid models, which has achieved a sufficient progress, and the integration of the condensation programme in a transonic non stationary code will constitute a second step for these studies, enhancing what has already been achieved in this field