Experimental investigation of natural vibrations of a thick-walled cylindrical shell by the method of holographic interferometry (Q2870352)
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scientific article; zbMATH DE number 6247726
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Experimental investigation of natural vibrations of a thick-walled cylindrical shell by the method of holographic interferometry |
scientific article; zbMATH DE number 6247726 |
Statements
17 January 2014
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cantilever thick-walled cylindrical shell
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rigidly fixed ends
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0.8615651
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0.84702337
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0.84505945
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0.8430429
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0.8416569
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Experimental investigation of natural vibrations of a thick-walled cylindrical shell by the method of holographic interferometry (English)
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For the investigation of dynamic characteristics of a thick-walled cylindrical shell, an experimental approach is proposed based on strobo-holografic vibrometry. Main principles of the proposed method are presented. Experimental data on frequencies and modes of natural vibrations of a fixed cantilever thick-walled cylindrical shell are given. The experimental data are compared with the results of the calculation by the finite element method and the results of the comparison are analyzed.
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