| diameter |
m |
Diameter of the tire test drum. COSIN/road assumes an outer drum, if diameter
< 0. |
| v |
m/s |
Rotation speed of drum surface (be sure to choose rolling_speed = 0 in the data
block $sources. Otherwise, the wheel moves away from the drum). |
| number_cleats |
- |
Number of extra cleats on drum (number_cleats = 0
allowed) |
| cleat_height |
mm |
Height of extra cleats. |
| cleat_starting_angle |
deg |
Drum angle coordinate of 1st cleat. |
| cleat_length |
mm |
Length of cleat, measured in circumferential direction of drum. |
| cleat_bevel_edge_length |
mm |
Length of bevel edge of cleat, measured in circumferential direction of drum.
Bevel edge has 45deg slope. |
| mu_factor_cleat |
- |
Friction modification factor on cleats. |
| acceleration_time |
s |
Optional time span at beginning of simulation during which the drum is
accelerated to nominal speed. |