Study on Fluid-Structure Coupling Vibration of Compressor Pipeline

Table 4

Peak-peak value and main frequency components of MP4 under different pressures.

	Peak-peak value (cm/s)	Main frequency components (Hz)
0.1 MPa	0.08	16.6	24.9
0.2 MPa	0.12	16.5	24.9
0.3 MPa	0.15	16.5	24.8
0.4 MPa	0.18	16.4	24.6
0.5 MPa	0.20	16.4	24.6
0.56 MPa	0.21	16.4	24.6