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Mathematical Problems in Engineering
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Special Issues
Mathematical Problems in Engineering
/
2011
/
Article
/
Tab 3
/
Research Article
Fatigue Reliability Sensitivity Analysis of Complex Mechanical Components under Random Excitation
Table 3
Load spectrum of vertical force.
Load grade (
i
)
Load amplitude (N)
Frequency
1
1
.
1
3
3
𝑒
5
1
.
0
5
0
0
𝑒
2
2
1
.
0
7
7
𝑒
5
1
.
1
1
3
0
𝑒
4
3
9
.
6
3
2
𝑒
4
7
.
1
7
5
7
𝑒
5
4
8
.
2
1
5
𝑒
4
1
.
8
3
3
5
𝑒
7
5
6
.
5
1
6
𝑒
4
6
.
4
2
1
4
𝑒
7
6
4
.
8
1
6
𝑒
4
2
.
1
2
0
3
𝑒
7
7
3
.
1
1
6
𝑒
4
5
.
1
7
3
4
𝑒
5
8
1
.
4
1
6
𝑒
4
1
.
3
6
5
0
𝑒
3