Research Article

On the Instability Threshold of Journal Bearing Supported Rotors

Figure 9

Run-down simulations: (a) time response of the first bearing in configuration A (see Figure 1); (b) waterfall diagram of the first bearing in configuration A; (c) time response of the first bearing in configuration B; (d) waterfall diagram of the first bearing in configuration B.
351261.fig.009a
(a)
351261.fig.009b
(b)
351261.fig.009c
(c)
351261.fig.009d
(d)