Some Qualitative Properties of Modes of Continuous System of Two-Spans Beam with Two Free-Ends
In this paper we gave the conjugated system of the two-span beam with two free-ends, which is a continuous system of two-spans continuous beam with two clamped-ends. The oscillating property of the conjugated system is proved. And the sign interchanges number of the flexural moment modes are determi...
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| Veröffentlicht in: | Applied Mechanics and Materials 2012-02, Vol.157-158, p.1121-1129 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | In this paper we gave the conjugated system of the two-span beam with two free-ends, which is a continuous system of two-spans continuous beam with two clamped-ends. The oscillating property of the conjugated system is proved. And the sign interchanges number of the flexural moment modes are determined. Furthermore, some qualitative properties owned by its displacement modes, rotation modes, moment modes and shearing force modes are given. |
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| ISSN: | 1660-9336 1662-7482 1662-7482 |
| DOI: | 10.4028/www.scientific.net/AMM.157-158.1121 |