Influence of Fir-Tree Tenon Blade Parameters on Blade Dynamic Characteristics

<div>The hysteresis curves on the contact surface of the tenon joint structure at different pressure distributions at 300 rad/s: (a) under 0-0-10 pressure distribution and (b) under 1-1-8 pressure distribution.</div>

Shock and Vibration

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Figure 9

Figure 9: Influence of Fir-Tree Tenon Blade Parameters on Blade Dynamic Characteristics 