The aim of CFJD is to compare FLUENT (an industrial
code) with JADIM (a search code). In order to reach this objective, we
have decided to study a air bubble in an uniform water flow. This choice
depended on JADIM's specifity (create to study diphasic flow). Unfortunately,
we didn't succed in getting valid results from a quantitative point of
view. Nevertheless, we've had conform results for the general behaviour
of the flow. So, we'll try to explain, in this report, why it didn't work.
Then, we will try to suggest different solutions to get over.