IDEAS home Printed from https://ideas.repec.org/a/eee/matcom/v61y2003i3p271-281.html
   My bibliography  Save this article

Numerical solution of a Stefan-like problem in Bingham rheology

Author

Listed:
  • Nedoma, Jiřı́

Abstract

Many physical as well as geodynamical and technological processes connected with heat and diffusion involving phase-change phenomena lead to solve free boundary problems of Stefan-like type. In this paper, a generalized two-phase Stefan-like problem is formulated and discussed. The method used is based on the weak formulation in enthalpy formulation, on Bingham rheology, on concentration of solid (visco-plastic) and liquid (strongly visco-plastic with very low threshold of plasticity) components and the finite element technique. The existence of the solution of the continuous problem and of its FE approximation are presented and discussed.

Suggested Citation

  • Nedoma, Jiřı́, 2003. "Numerical solution of a Stefan-like problem in Bingham rheology," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 61(3), pages 271-281.
  • Handle: RePEc:eee:matcom:v:61:y:2003:i:3:p:271-281
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378475402000836
    Download Restriction: Full text for ScienceDirect subscribers only
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Nedoma, Jiřı́, 1999. "Analysis of a coupled system of equations of a global geodynamic model of the earth," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 50(1), pages 265-283.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.

      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:eee:matcom:v:61:y:2003:i:3:p:271-281. 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.

      If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/mathematics-and-computers-in-simulation/ .

      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.