Kriging Metamodeling in Rotordynamics: Application for Predicting Critical Speeds and Vibrations of a Flexible Rotor

Figure 7

Predicted maps of the mean for the vibration amplitudes associated with the four backward and forward critical speeds: mean. (a) ; (b) ; (c) ; (d) ; (e) ; (f) ; (g) ; and (h) .

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)