Table 3: Crankshaft velocity oscillations RMS value, , and Irregularity Ratio, IR, computed for the stationary tests performed with the two highly flexible couplings.

45 Sh70 Sh

IR  

IR  

Regime A1777.823910.6
Regime B1536.02057.8
Regime C1937.01826.2
Regime D1876.41594.8
Regime E1765.01444.0
Regime F1443.61393.2