Normal modes of fluid-structure interaction in internal flows (Q1305515)
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scientific article; zbMATH DE number 1346740
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Normal modes of fluid-structure interaction in internal flows |
scientific article; zbMATH DE number 1346740 |
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Normal modes of fluid-structure interaction in internal flows (English)
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24 October 2001
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It is shown that the normal modal analysis can be effectively applied to the study of linear vibrating systems, and to obtain easily frequency-domain characteristics of the systems. The reviewed article presents a direct method of modal analysis for fluid-structure interaction in pipe flows with arbitrary boundary conditions and dissipative terms. The method is verified by comparison with an exact analytical solution, and by analyzing numerical solutions obtained by Fourier transform and by the method of characteristics.
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pipe flow
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normal modal analysis
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fluid-structure interaction
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frequency-domain characteristics
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arbitrary boundary conditions
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dissipative terms
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Fourier transform
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method of characteristics
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0.88676566
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0.8723741
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0.8687562
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0.8662161
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0.8643696
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