Influence of longitudinal vibrations on the stability of a compressed beam (Q2701709)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Influence of longitudinal vibrations on the stability of a compressed beam |
scientific article |
Statements
19 February 2001
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Kapitsa's pendulum
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compressed beams
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longitudinal vibrations
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eigenmode method
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averaging method
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stability threshold
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Influence of longitudinal vibrations on the stability of a compressed beam (English)
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The authors consider the stability of compressed beams subjected to longitudinal vibrations. The problem is solved by the eigenmode method and by the averaging method. It is found that longitudinal vibrations increase the stability threshold. This result is analogous to the results on ``Kapitsa's pendulum'' when applied to the stability of vertical position of a beam with vibrating supporting point.NEWLINENEWLINEFor the entire collection see [Zbl 0956.00026].
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