IDEAS home Printed from https://ideas.repec.org/a/hin/jnlmpe/8951524.html
   My bibliography  Save this article

Finite Difference Analysis of Transient Heat Transfer in Surrounding Rock Mass of High Geothermal Roadway

Author

Listed:
  • Yuan Zhang
  • Zhijun Wan
  • Bin Gu
  • Hongwei Zhang
  • Peng Zhou

Abstract

Based on finite difference method, a mathematical model and a numerical model written by Fortran language were established in the paper. Then a series of experiments were conducted to figure out the evolution law of temperature field in high geothermal roadway. Research results indicate that temperature disturbance range increases gradually as the unsteady heat conduction goes on and it presents power function relationship with dimensionless time. Based on the case analysis, there is no distinct expansion of temperature disturbance range after four years of ventilation, when the temperature disturbance range .

Suggested Citation

  • Yuan Zhang & Zhijun Wan & Bin Gu & Hongwei Zhang & Peng Zhou, 2016. "Finite Difference Analysis of Transient Heat Transfer in Surrounding Rock Mass of High Geothermal Roadway," Mathematical Problems in Engineering, Hindawi, vol. 2016, pages 1-7, April.
    • Handle: RePEc:hin:jnlmpe:8951524
    DOI: 10.1155/2016/8951524
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/MPE/2016/8951524.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/MPE/2016/8951524.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2016/8951524?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:8951524. 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.