Table 1
A table of measured (top), looked-up (middle) and adjusted (bottom) values of various parameters, together with their respective uncertainties. The f, c and s subscripts in the normal restitution and friction coefficients stand for the floor, chain and sprocket, respectively. The tangential restitution coefficient e t was set to zero for all collisions.
| Quantity | Value | Units |
|---|---|---|
| ℓ | (1.268 ± 0.001) ⋅ 10−2 | m |
| R | (5.56 ± 0.05) ⋅ 10−2 | m |
| m inner | (3.700 ± 0.002) ⋅ 10−3 | kg |
| I inner | (1.69 ± 0.01) ⋅ 10−7 | kg m2 |
| m outer | (3.147 ± 0.002) ⋅ 10−3 | kg |
| I outer | (1.292 ± 0.009) ⋅ 10−7 | kg m2 |
| β | (9 ± 1) ⋅ 10−5 | N m s |
| τ c | (1.10 ± 0.09) ⋅ 10−4 | N m |
| e fc | 0.018 ± 0.004 | |
| μ fc | 0.27 ± 0.02 | |
| g | 9.809 | m/s2 |
| e cc | 0.80 | |
| μ cc | 0.62 | |
| k | 109 | N/m |
| b | 103 | N s/m |
| ω c | 10−3 | rad/s |
| e t | 0 | |
| e sc | 0.01 | |
| μ sc | 0.99 |
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