Some Qualitative Properties of Modes of Continuous System of Two-Spans Beam with Two Free-Ends

Min He; Li Hua Zhang; Qi Shen Wang

doi:10.4028/www.scientific.net/AMM.157-158.1121

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 157-158Some Qualitative Properties of Modes of Continuous...

Some Qualitative Properties of Modes of Continuous System of Two-Spans Beam with Two Free-Ends

Abstract:

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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Periodical:

Applied Mechanics and Materials (Volumes 157-158)

Pages:

1121-1129

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.157-158.1121

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Online since:

February 2012

Authors:

Min He, Li Hua Zhang, Qi Shen Wang

Keywords:

Conjugated System, Continuous System, Green's Function, Qualitative Properties, Two-Spans Beam with Two Free-Ends

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