IDEAS home Printed from https://ideas.repec.org/a/eee/apmaco/v405y2021ics0096300321003337.html
   My bibliography  Save this article

A wavelet immersed boundary method for two-variable coupled fluid-structure interactions

Author

Listed:
  • He, Yanfei
  • Zhang, Xingwu
  • Zhang, Tao
  • Wang, Chenxi
  • Geng, Jia
  • Chen, Xuefeng

Abstract

In this paper, a wavelet immersed boundary (IB) method is proposed to solve fluid-structure interaction (FSI) problems with two-variable coupling, in which it is an interaction between fluid force and boundary deformation. This wavelet IB method is developed by introducing a wavelet finite element method to calculate the FSI force affected by the two-variable coupling. Furthermore, a boundary influence matrix and a series of B-spline wavelet delta functions are constructed to restrain the non-physical force oscillations. Finally, several FSI problems are simulated, which include flows past a fixed circular cylinder and a crosswise oscillating circular cylinder, as well as an in-line oscillating circular cylinder in a rest fluid. The numerical examples show that the new method is a simple and efficient method for two-variable coupled FSI problems.

Suggested Citation

  • He, Yanfei & Zhang, Xingwu & Zhang, Tao & Wang, Chenxi & Geng, Jia & Chen, Xuefeng, 2021. "A wavelet immersed boundary method for two-variable coupled fluid-structure interactions," Applied Mathematics and Computation, Elsevier, vol. 405(C).
    • Handle: RePEc:eee:apmaco:v:405:y:2021:i:c:s0096300321003337
    DOI: 10.1016/j.amc.2021.126243
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0096300321003337
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.amc.2021.126243?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
    ---><---

    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. Ghosh, Sudeshna & Kumar, Manish, 2020. "Study of drafting, kissing and tumbling process of two particles with different sizes using immersed boundary method in a confined medium," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 177(C), pages 341-357.
    2. Ghosh, Sudeshna & Kumar, Manish, 2020. "Study of drafting, kissing and tumbling process of two particles with different sizes and densities using immersed boundary method in a confined medium," Applied Mathematics and Computation, Elsevier, vol. 386(C).
    3. Lo, D.C. & Lee, C-P & Lin, I-F, 2018. "An efficient immersed boundary method for fluid flow simulations with moving boundaries," Applied Mathematics and Computation, Elsevier, vol. 328(C), pages 312-337.
    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.
    1. Tao, Shi & He, Qing & Yang, Xiaoping & Luo, Jiahong & Zhao, Xingxi, 2022. "Numerical study on the drag and flow characteristics of porous particles at intermediate Reynolds numbers," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 202(C), pages 273-294.
    2. Ghosh, Sudeshna & Yadav, Pooja, 2022. "Study of gravitational settling of single semi-torus shaped particle using immersed boundary method," Applied Mathematics and Computation, Elsevier, vol. 413(C).
    3. Ghosh, Sudeshna & Kumar, Manish, 2020. "Study of drafting, kissing and tumbling process of two particles with different sizes and densities using immersed boundary method in a confined medium," Applied Mathematics and Computation, Elsevier, vol. 386(C).

    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:apmaco:v:405:y:2021:i:c:s0096300321003337. 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: https://www.journals.elsevier.com/applied-mathematics-and-computation .

    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.