IDEAS home Printed from https://ideas.repec.org/a/hin/jnlmpe/3584048.html
   My bibliography  Save this article

Vibrational Energy Flow Model for a High Damping Beam with Constant Axial Force

Author

Listed:
  • Xiaoyan Teng
  • Nan Liu
  • Jiang Xudong

Abstract

The energy flow analysis (EFA) method is developed to predict the energy density of a high damping beam with constant axial force in the high-frequency range. The energy density and intensity of the beam are associated with high structural damping loss factor and axial force and introduced to derive the energy transmission equation. For high damping situation, the energy loss equation is derived by considering the relationship between potential energy and total energy. Then, the energy density governing equation is obtained. Finally, the feasibility of the EFA approach is validated by comparing the EFA results with the modal solutions for various frequencies and structural damping loss factors. The effects of structural damping loss factor and axial force on the energy density distribution are also discussed in detail.

Suggested Citation

  • Xiaoyan Teng & Nan Liu & Jiang Xudong, 2020. "Vibrational Energy Flow Model for a High Damping Beam with Constant Axial Force," Mathematical Problems in Engineering, Hindawi, vol. 2020, pages 1-11, July.
    • Handle: RePEc:hin:jnlmpe:3584048
    DOI: 10.1155/2020/3584048
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/MPE/2020/3584048.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/MPE/2020/3584048.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2020/3584048?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hin:jnlmpe:3584048. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Mohamed Abdelhakeem (email available below). General contact details of provider: https://www.hindawi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.