OLGA is a code developped by SCANDPOWER (Norway) in order to simulate all configurations of transient multiphase flows observed for example in petroleum transport.
TACITE is a code developped by IFP (Institut Français du Pétrole) using an equivalent approach. TACITE has been used in the BEI two phase flows since 1998, and was installed during MICP. Last year OLGA 2000 was installed during MICP and used in the BEI two phase flows.
The aim of this presentation is to make calculation and comparison between the 2 different codes.