IDEAS home Printed from https://ideas.repec.org/h/spr/sprchp/978-94-009-3653-9_32.html
   My bibliography  Save this book chapter

A Simple Adaptive Scheme Based on a New Hybrid FE Model

In: Numerical Techniques for Engineering Analysis and Design

Author

Listed:
  • J. Jirousek

    (IREM - Swiss Federal Institute of Technology, Lausanne)

Abstract

Summary The paper presents the p-version of the so-called hybrid- Trefftz (HT) finite element model and shows its excellent suitability for adaptive solutions. The HT model uses assumed displacement fields, chosen so as to satisfy a priori the governing differential equations of the problem, and enforces the interelement continuity and the boundary conditions. Optional classes of functions are available for various singularities and stress concentrations and make unnecessary troublesome local refinement of FE meshes. A simple local a posteriori error estimator is provided for controling the predicted stresses. The new approach may be implemented in existing FE codes. The high practical efficiency is demonstrated on analysis of an involved plate bending problem.

Suggested Citation

  • J. Jirousek, 1987. "A Simple Adaptive Scheme Based on a New Hybrid FE Model," Springer Books, in: G. N. Pande & J. Middleton (ed.), Numerical Techniques for Engineering Analysis and Design, chapter 0, pages 279-286, Springer.
    • Handle: RePEc:spr:sprchp:978-94-009-3653-9_32
    DOI: 10.1007/978-94-009-3653-9_32
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a
    for a similarly titled item that would be available.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;

    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:spr:sprchp:978-94-009-3653-9_32. 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: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.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.