First of all, we would like to thank very much Guilhem "Piou-Piou" Chanteperdrix
(mfn04 99/00), who helped us to find how to draw the following charts.
ResultsTher following results are obtained for a velocity of the inner circle of 1 rpm. The fluid use is "modified" water, that is to say that the viscosity is set to 0.1 rather than 0.001, to make the calculus converge.
Representation of the velocity magnitude
A cut at an angle of 0 degree.