Research Article
Research on Theoretical Modeling and Parameter Sensitivity of a Single-Rod Double-Cylinder and Double-Coil Magnetorheological Damper
Table 1
Structural parameters of the MR damper.
| | Parameter | Numeric value |
| | Coil turns, N | 200 | | Channel clearance, h (m) | 0.0015 | | Single-side damping channel length, l (m) | 0.03 | | Piston diameter, D (m) | 0.04 | | Diameter of the piston rod, d (m) | 0.015 | | Density of the MR fluid, (kg/m3) | 2800 | | Zero-field viscosity of the MR fluid, (Pa·s) | 0.29 | | Nitrogen pressure, P0 (MPa) | 0.6 | | Frictional force, Fr (N) | 200 | | Nitrogen chamber volume flexibility, (m3/Pa) | 6.28E − 11 |
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