Research Article

Numerical Noise Transfer Analysis of a Flexible Supported Gearbox Based on Impedance Model and Noise Transfer Function

Table 2

Key data in Figure 9(a).

Rotational speed (r/min)Bearing 1 (N)Bearing 2 (N)Bearing 3 (N)Bearing 4 (N)

10506.48.637.733.5
200046.960.2102.690.2
3950138.3176.952.518.1
11750102.2173.635.717.0