Tyre and Vehicle Dynamics part 12 potx

4
wheel
rim
belt
contact patch
ψ
γ
ψ
γ
Ω
Ω

θ
.
ψ
residual deflections
γ
ψ
Ω

ψ
.
residual spring
forces and moments
wheel body accelerations
belt
wheel
rim
contact patch
γ
.
ω
ζ
ω
ξ
η
ξ
ζ
ξ
η
belt deflections
Ω
belt
rim
radial dampers
Ω
rim
belt
rolling resistance force

ψ
ψ
belt
wheel
plane
belt
rim
belt
rim
ψ
ψ
ground contact forces and moments
residual spring
forces and moments
belt
θ
axle
belt
road
surface
ψ
γ
contact
patch
ψ

ψ

Ω


ψ

[kN]
flat plate
0.12
0.08
0.04
0
0246810
[m]
0
2.5 m drum
[kN]
246810
140
[mm]
[km/h]
1.0
[mm]
0
92
59
25
km/h
0
40

100
6
[kN]
∆

=
20 0
15050
2
10
0.5
1.5
0
ρ