From: Research on fine boring simulation based on squeezed liquid film damper
Gap/mm | Width/mm | Frequency/Hz | ||
---|---|---|---|---|
Oil film | Liquid film | No film | ||
0.05 | 40 | 52 | 56 | 60 |
60 | 49 | 54 | 59 | |
80 | 42 | 44 | 52 | |
100 | 45 | 45 | 52 | |
120 | 51 | 46 | 53 | |
0.10 | 40 | 50 | 54 | 62 |
60 | 47 | 52 | 60 | |
80 | 44 | 45 | 55 | |
100 | 41 | 46 | 50 | |
120 | 40 | 47 | 51 | |
0.15 | 40 | 53 | 58 | 61 |
60 | 50 | 54 | 55 | |
80 | 43 | 50 | 53 | |
100 | 43 | 49 | 52 | |
120 | 44 | 48 | 51 |