IDEAS home Printed from https://ideas.repec.org/a/hin/jnlmpe/750605.html
   My bibliography  Save this article

A Pseudospectral Approach for Kirchhoff Plate Bending Problems with Uncertainties

Author

Listed:
  • Ling Guo
  • Jianguo Huang

Abstract

This paper proposes a pseudospectral approach for the Kirchhoff plate bending problem with uncertainties. The Karhunen-Loève expansion is used to transform the original problem to a stochastic fourth-order PDE depending only on a finite number of random variables. For the latter problem, its exact solution is approximated by a gPC expansion, with the coefficients obtained by the sparse grid method. The main novelty of the method is that it can be carried out in parallel directly while keeping the high accuracy and fast convergence of the gPC expansion. Several numerical results are performed to show the accuracy and performance of the method.

Suggested Citation

  • Ling Guo & Jianguo Huang, 2012. "A Pseudospectral Approach for Kirchhoff Plate Bending Problems with Uncertainties," Mathematical Problems in Engineering, Hindawi, vol. 2012, pages 1-14, May.
    • Handle: RePEc:hin:jnlmpe:750605
    DOI: 10.1155/2012/750605
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/MPE/2012/750605.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/MPE/2012/750605.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2012/750605?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:750605. 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.