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7/31/2019 Mechanics of Friction and Wear
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-2.0 -1.0 0.0 1.0 2.0-0.5
0.0
0.5
1.0
1.5
2.0
Position (x/a)
Displa
cement(wE/p(1-
2))
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0.5
1.0
1.5
2.0
2.5
3.0
-1.0 -0.5 0.0 0.5
z
x
max
Depth(z/a)
Stress (/p)
-3.0 -2.0 -1.0 0.0 1.0 2.0 3.0
-2.5
0.0
2.5
Position (x/a)
Stress(
x/q)
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-3.0 -2.0 -1.0 0.0 1.0 2.0 3.0-10
-5
0
5
10
Position (x/a)
I0(x,a
)
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-3.0 -2.0 -1.0 0.0 1.0 2.0 3.0
-0.0
1.0
2.0
3.0
4.0
Position (x/a)Position (x/a)
Pressure(pa/P)
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-1.0 0.0 1.0
-0.00
0.25
0.50
0.75
1.00
Position (x/a)Position (x/a)
Pressure(p/p
0)
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0.5
1.0
1.5
2.0
2.5
3.0
-1.0 -0.5 0.0 0.5
z
x
Depth(z/a)
max
Stress (/p0)
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0.0 0.5 1.0 1.5 2.00.0
0.5
1.0
1.5
2.0
12
3
3
4
4
4
4
5
5
5
6
6
6
7
7
8
Position (x/a)
Depth(y/a)
Level tauma
9 0.299
8 0.265363
7 0.231725
6 0.198088
5 0.16445
4 0.130812
3 0.097175
2 0.063537
1 0.0299
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-2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.00.0
0.5
1.0
1.5
2.0
2.5
3.0
2
2
3 3
4
4
4
4
5
55
5
5
6
6
6
66
7 7
7
8
8
89
Position (x/a)
Depth
(y/a)
Level tauma
9 0.301
8 0.267278
7 0.233555
6 0.199833
5 0.16611
4 0.1323883 0.098665
2 0.064942
1 0.031220
-2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.00.0
0.5
1.0
1.5
2.0
2.5
3.0
1
2
2
3
3
3
4
4
4
4
5
5
5
6
6
6
7
7
7
8
8
9
Position (x/a)
Depth(y/a)
Level tauma
9 0 .360543
8 0 .321166
7 0 .281789
6 0 .242412
5 0 .203034
4 0 .163657
3 0.12428
2 0 .084903
1 0 .045525
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-2.0 -1.0 0.0 1.0 2.0
-1.00
-0.75
-0.50
-0.25
-0.00
0.25
0.50
Position (r/a)
Stress(/p
0)
z
r
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0.5
1.0
1.5
2.0
2.5
3.0
-1.0 -0.5 0.0 0.5Stress (/p
0)
Depth(z/a)
r
z
max
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