Tyre and Vehicle Dynamics part 5 doc
Tyre and Vehicle Dynamics part 5 doc
... =-2
1
2
0
α
γ
α
-60
0
60
κ
1
0. 05
0.1
0.2
0.4
0.8
1.6
κ
0,
κ
-1
-0 .5
0
0 .5
1
1
0,2,
5
10
20
40
80
α
α
α
-60
0
60
0. 05
1
0.1
0.2
0.4
0.8
1.6
κ
0
α
κ
κ
-1
-0 .5
0
0 .5
1
10
1
25
20
40
80
α
0
200
80
κ
κ
0
0 .5
1
0
κ
α
γ
α
-60
0
60
4
0. 05
0.1
0.2
0.4
0.8
1.6
κ
0
[kN]
4
0
0 .5 ... =-2
1
2
0
α
γ
α
-60
0
60
κ
1
0. 05
0.1
0.2
0.4
0.8
1.6
κ
0,
κ
-1
-0 .5
0
0 .5
1
1
0,2,
5
10
20...
Tyre and Vehicle Dynamics part 6 doc
...
α
ψ
α
o
ϕ
ϕ
o
*
o
ψ
ψ
*
α
α
o
CAVITATION AND BUBBLE DYNAMICS Part 5 docx
... have since been carried out by Ivany and Hammitt (19 65) , Tomita and Shima
(1977), and Fujikawa and Akamatsu (1980), among others. Ivany and Hammitt (19 65) confirmed that
neither surface tension ... near a solid wall as observed by Lauterborn and Bolle (19 75) and as computed by Plesset
and Chapman (1971).
Figure 3 .5 Photograph from Benjamin and Ellis (1966) showing...
Tyre and Vehicle Dynamics part 2 ppsx
... distortion
and slip
radial deflection
rolling radius variation
rolling resistance
wheel
Ω
~
~
non-uniformity
lateral distortion
and slip
torsional deflections
turn and camber slip
tyre inertia
-
ψ
γ
~
~
Tyre and Vehicle Dynamics part 3 ppsx
... -
1
1
0
0-1
2
1
34
5
6
5
2
1
3,4 ,5
5
6
α
Ω
<0
sin
α
µ
µ
2
1 -
1
µ
1
0
01
α
µ
0
0
α
1
α
σ
α
tan
α
0
50 0
20000
20
25
27 .5
15
10
5
14
12
10
8
6
4
2
10
15
20
25
30
40
50
80
10000
[N]
[Nm]
0
250
5
0
20000
10000
0
5
10
15
20
25
30
40
50
14
12
10
8
6
4
2
400200
20
25
15
10
5
[kN]
[mm]
...
µ
0
0
α
1
α
σ
α
tan
α
0
50 0
20000
20
25
27 .5
15
10
5...
Tyre and Vehicle Dynamics part 4 pps
... w5 h40" alt=""
1
0 .5
µ
= 0. 25
= 3
= 0.064
sin
α
1
1
=
0.66
µ
1
1
in this range:
front wheels also locked
1
µ
= 0. 25
= 0
1
sin
α
1
0 .5
= 3
= 0.064
Tyre and Vehicle Dynamics part 7 pdf
... x0 y9 w5 h8" alt=""
Tyre and Vehicle Dynamics part 8 ppt
... 20
20
60
60m/s
60
5
5
40m/s
40
40
40
40
5
5
20
20m/s
10
10
0
1
90
0
experiments
0
50 Hz
5
0
5
10
15
20
25
0
-1
1
2
3
4
5
0
30
60
90
120
150
180
0 .5
0
1
1 .5
2
2 .5
3
50
100 150 200
50
100 150 200
50
100 150 200
50
100 ...
-0 .5
ψ
= 0
0
5
-2
0123 45
ψ
_
_
10
10
10
10
2 .5
2 .5
=
=
2 .5
2 .5
=
=
5
5
β
=
0.2, =1_
no damping
0
5
-2
0123...
Tyre and Vehicle Dynamics part 9 potx
...
6
8
10
9. 05
11.2
12
14
-(
σ
+ )
_ _
0
_
Im
Re
= 12.6,
= 16 .5,
= 18.4,
= 20.0,
= 21.9,
= 23.1,
= 25. 8,
=
_
mode 2
ψ
-
-2-6 2
B
B
_
6
8
9. 05
10
11.2
12
14
=
_
= -0. 051 +2.99 ,
=
-0.036+3. 05 ,
=
... 87
= 76
= 57
6,
=
_
Im
Re
mode 1
ψ
-
1
_ =
-0.073+0 .59
=
-0. 050 +0.62
= -0.039+0.63
= -0.019+0.64
=
0.0 +0. 65
=
0.024+0.66
=
α
+
ω
_ _
_
8,
10,
12,
14,
=_
A
A
p...
Tyre and Vehicle Dynamics part 10 ppt
... 20m/s
012
0
1m
0 .5
0
1m
0
1 .5
0
-180
-90
[Hz]
σ
=
β
δ
o
o
= 20m/s
3
6
0.6
5 10 152 0 253 0
0
0
0 .5
ψ
1
o
o
[Hz]
x10
5
N/m
2.4
1.2
1.8
4
9
4
0246810 x10
0
10
20
30
40
60
40
30
=50 m/s
=10m/s
60
2
1
[Hz]
3
5
[N/m]
20
10
0
-1
4
2
0
1m
0 .5
δ ... x10
0
10
20
30
40
60
40
30
=50 m/s
=10m/s
60
2
1
[Hz]
3
5
[N/m]
20
10
0
-1
4
2
0
1m
0 .5
δ
01 2
= 20m/s
[s]
σ
=
0
-2 .5
1...
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