Nonlinear Torsional Dynamics of Star Gearing Transmission System of GTF Gearbox

<div>Bifurcation diagram of system with varying damping ratio of gear meshing pair. (a) Relative displacement of spline joint pair, (b) relative displacement of external gear meshing pair.</div>

Shock and Vibration

fig11

Figure 11

Figure 11: Nonlinear Torsional Dynamics of Star Gearing Transmission System of GTF Gearbox 