Harmonic vibrations of multispan beams

Claes Dyrbye

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    Free and forced harmonic vibrations of multispan beams are determined by a method which implies 1 equation regardless of the configuration. The necessary formulas are given in the paper. For beams with simple supports and the same length of all (n) spans, there is a rather big difference between the n´th and the (n+1)´th eigenfrequency. The reason for this phenomenon is explained.Keywords: Vibrations, Eigenfrequencies, Beams.
    Original languageEnglish
    Title of host publicationProceedings of the Third European Conference on Structural Dynamics
    Place of PublicationFirenze
    PublisherCRC Press/Balkema
    Publication date1996
    Publication statusPublished - 1996
    EventEURODYN'96 - Firenze
    Duration: 1 Jan 1996 → …


    Period01/01/1996 → …


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