Shock and Vibration / 2020 / Article / Fig 8

Research Article

Spatial Transverse Vibration Simulation Model of Axially Moving Sucker Rod String under the Excitation of Curved Borehole

Figure 8

The coupling node simulation results at 9 s. (a) Distance between node position and borehole axis. (b) Contact force between the rod and tube.
(a)
(b)

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