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Complexity
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2018
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Article
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Tab 3
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Research Article
A Flexible Polynomial Expansion Method for Response Analysis with Random Parameters
Table 3
Relative error of variance of the sound pressure’s imaginary parts yield by gPCEM.
MCM(Pa)
gPCEM(Pa)
Relative error
0m
1.568
1.554
0.9%
0.2m
0.195
0.193
1.0%
0.5m
1.211
1.196
1.2%
1m
1.102
1.087
1.4%