Figure 11

The azimuthal velocity \(G\) is plotted versus the axial variable \(\eta\) in the case of stationary cone to depict the effect of the angle between the disc and cone \(\gamma\).

The azimuthal velocity \(G\) is plotted versus the axial variable \(\eta\) in the case of stationary cone to depict the effect of the angle between the disc and cone \(\gamma\).