Damping identification using perturbation techniques and higher-order spectra (Q5925989)
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scientific article; zbMATH DE number 1574348
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Damping identification using perturbation techniques and higher-order spectra |
scientific article; zbMATH DE number 1574348 |
Statements
Damping identification using perturbation techniques and higher-order spectra (English)
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2 July 2001
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higher-order spectra
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parametric identification
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structural vibration
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bispectral analysis
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perturbation techniques
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spectral moments
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nonlinear parameters
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three-beam two-mass frame
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second-order nonlinear equation
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quadratic damping term
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method of multiple scales
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second-order approximate solution
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0.8904728
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0.88086134
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0.8795984
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0.86069477
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0.8598068
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