Table 2 Vibration characteristics analysis of drill string drilling process.
From: Study on mechanical characteristics of anchor drilling rig group for rapid excavating
Author | References |
|---|---|
By establishing a finite element mechanical model, the dynamic response of the drill string under impact can be further predicted | Kalsi et al.20 |
The lateral and vibration response laws of the drill pipe during the top anchor drilling process are obtained by virtual simulation technology | Fu et al.22 |
