Two-dimensional analysis of natural frequencies and mode shapes of a wide beam: Application to the determination of mechanical characteristics of viscoelastic materials (Q3323393)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Two-dimensional analysis of natural frequencies and mode shapes of a wide beam: Application to the determination of mechanical characteristics of viscoelastic materials |
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Two-dimensional analysis of natural frequencies and mode shapes of a wide beam: Application to the determination of mechanical characteristics of viscoelastic materials (English)
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1983
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plane elastodynamics
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natural frequencies
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normal mode shapes
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wide rectangular beam
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boundary conditions at both ends are prescribed in a mean-value sense
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frequency branches in terms of the width-to-length ratio
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complex Young's modulus
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Poisson's ratio
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viscoelastic materials
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0.8785657
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0.87748843
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0.8745402
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0.87405044
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0.87400097
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0.86336184
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0.8566063
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0.85418916
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