Table 1 Field test raw data
From: Research on fine boring simulation based on squeezed liquid film damper
Separation δ/μm | Frequency f/Hz amplitude A/μm | ||||
|---|---|---|---|---|---|
The length of the damper L/mm 50 | The length of the damper L/mm 60 | The length of the damper L/mm 80 | The length of the damper L/mm 100 | The length of the damper L/mm 120 | |
75 | 1177/2.6 | 1429/2.9 | 1355/2.0 | 1577/1.6 | 1335/2.2 |
100 | 1337/2.6 | 1440/2.8 | 1598/3.5 | 1524/3.3 | 1724/4.5 |
150 | 1459/1.4 | 1434/1.9 | 1492/1.1 | 1609/4.9 | 1660/2.7 |
400 | 1345/1.8 | 1330/1.7 | 1337/2.1 | 1556/2.8 | 1335/2.8 |