IDEAS home Printed from https://ideas.repec.org/a/hin/jnlamp/2992241.html
   My bibliography  Save this article

The Riemann Problem for the Blood Flow Model with Body Force Term

Author

Listed:
  • Wancheng Sheng
  • Shufang Xu
  • Leopoldo Greco

Abstract

In this paper, we study the Riemann problem for the blood flow model with body force term. The Riemann solutions involve the rarefaction waves, the shock waves, and the collapsed state. Due to the effect of body force term, the solutions are not self-similar. By a transformation, the system can be transformed into the nonreducible blood flow model. The existence of the simple wave solutions to the nonreducible blood flow model is obtained by the method of characteristic decomposition. All Riemann solutions are constructed for any given Riemann initial data. The simple wave and shock wave connected to two constant states on both sides are not straight lines, which are the key innovation and different from the results for the reducible system.

Suggested Citation

  • Wancheng Sheng & Shufang Xu & Leopoldo Greco, 2024. "The Riemann Problem for the Blood Flow Model with Body Force Term," Advances in Mathematical Physics, Hindawi, vol. 2024, pages 1-11, July.
    • Handle: RePEc:hin:jnlamp:2992241
    DOI: 10.1155/2024/2992241
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/amp/2024/2992241.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/amp/2024/2992241.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2024/2992241?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:jnlamp:2992241. 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.