Table 3 Simulation parameters.
From: Calibration of contact parameters of sandy soil for planting tiger nut based on non-linear tools
Parameter | Numerical value |
|---|---|
Sandy soil-sandy soil restitution coefficient | 0.1–0.7 |
Sandy soil-sandy soil static friction coefficient | 0.2–0.8 |
Sandy soil-sandy soil rolling friction coefficient | 0.1–0.3 |
Sandy soil-steel restitution coefficient | 0.1–0.6 |
Sandy soil-steel static friction coefficient | 0.2–0.8 |
Sandy soil-steel rolling friction coefficient | 0.04–0.4 |
