Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

    Exact vibration frequencies of segmented axisymmetric shells

    New search for: Efraim, E.
    New search for: Eisenberger, M.

    AbstractAxisymmetric shells are commonly used in all fields of engineering and their dynamic characteristics are of great importance in their overall performance. Segmented shells are shells that are built of several pieces that form together an axisymmetric shell with a joint axis. These can be cylindrical, conical or plate segments, which are connected to form a complete shell. In this research, the exact dynamic stiffness matrix for each segment is derived and used in the assembly of the complete structure dynamic stiffness matrix. Then the natural frequencies of vibrations are found as the frequencies that cause this matrix to become singular. Examples are given for the frequencies and modes of segmented shells made of conical, cylindrical, and plate segments.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    Exact vibration frequencies of segmented axisymmetric shells

    New search for: Efraim, E.
    New search for: Eisenberger, M.

    AbstractAxisymmetric shells are commonly used in all fields of engineering and their dynamic characteristics are of great importance in their overall performance. Segmented shells are shells that are built of several pieces that form together an axisymmetric shell with a joint axis. These can be cylindrical, conical or plate segments, which are connected to form a complete shell. In this research, the exact dynamic stiffness matrix for each segment is derived and used in the assembly of the complete structure dynamic stiffness matrix. Then the natural frequencies of vibrations are found as the frequencies that cause this matrix to become singular. Examples are given for the frequencies and modes of segmented shells made of conical, cylindrical, and plate segments.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Exact vibration frequencies of segmented axisymmetric shells

    New search for: Efraim, E.
    New search for: Eisenberger, M.

    AbstractAxisymmetric shells are commonly used in all fields of engineering and their dynamic characteristics are of great importance in their overall performance. Segmented shells are shells that are built of several pieces that form together an axisymmetric shell with a joint axis. These can be cylindrical, conical or plate segments, which are connected to form a complete shell. In this research, the exact dynamic stiffness matrix for each segment is derived and used in the assembly of the complete structure dynamic stiffness matrix. Then the natural frequencies of vibrations are found as the frequencies that cause this matrix to become singular. Examples are given for the frequencies and modes of segmented shells made of conical, cylindrical, and plate segments.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    Document information
    Title:

    Exact vibration frequencies of segmented axisymmetric shells

    Contributors:

    Efraim, E. (author) / Eisenberger, M. (author)

    Published in:

    Thin-Walled Structures ; 44 ; 281-289

    Publication date:

    2006-03-20

    Size:

    9 pages

    ISSN:

    0263-8231

    DOI:

    https://doi.org/10.1016/j.tws.2006.03.006

    Type of media:

    Article (Journal)

    Type of material:

    Electronic Resource

    Language:

    English

    Keywords:

    Axisymmetric shells , Vibrations , Dynamic stiffness , Natural frequencies , Modes

    Similar titles

    Exact vibration frequencies of segmented axisymmetric shells

    Efraim, E. | Online Contents | 2006

    Axisymmetric free vibration analysis of conical shells

    Thambiratnam, David P. / Zhuge, Yan | Elsevier | 1993

    Axisymmetric free vibration analysis of conical shells

    Thambiratnam, D.P. | Online Contents | 1993

    Axisymmetric Vibration of Cylindrical Shells with Intermediate Ring Supports

    Xiang, Y. | Online Contents | 2003

    Axisymmetric Vibration of Cylindrical Shells with Intermediate Ring Supports

    Xiang, Y. | Online Contents | 2003

    Back to top