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Advances in Acoustics and Vibration
Table of Contents
Special Issues
Advances in Acoustics and Vibration
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2018
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Article
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Tab 4
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Research Article
Delamination Localization in Sandwich Skin Using Lamb Waves by Finite Element Method
Table 4
Comparison between results at sensors A and B.
Delamination Position
Length
Sensor A
Sensor B
ā
Error %
Error %
1 and 2
60
62,0
3,3
62,1
3,5
90
93,3
3,7
93,5
3,9
120
123,4
2,9
127,1
5,9
2 and 3
60
62,2
3,7
62,9
4,9
90
94,1
4,5
94,0
4,5
120
120,9
0,8
121,5
1,2
3 and 4
60
62,0
3,3
62,1
3,5
90
93,3
3,7
93,5
3,9
120
123,4
2,9
127,1
5,9