Conclusions reached by this research.
With regard to the fluid dynamics of plasma:

Qualitative analysis is consistent with the expected values, and in particular the high speed of the jet
The effect of narrowing of the jet given by the Lorentz force is obvious, and is responsible for the particular cylindrical shape of the jet
The effect of the movement of the slab on the jet is not evident, and the difference between the speed of the slab and the speed of the jet is two orders of magnitude
Temperatures reached …