IDEAS home Printed from https://ideas.repec.org/a/hin/jnlmpe/6639172.html
   My bibliography  Save this article

Heat Transfer Studies of Arrays of Prolate Particles in Gas-Solid Flows

Author

Listed:
  • Romana Basit
  • Xinyang Li
  • Zheqing Huang
  • Qiang Zhou

Abstract

Numerical study of forced convection heat transfer from arrays of prolate particles is performed using the second-order Immersed Boundary-Lattice Boltzmann Method (IB-LBM). Prolate particle is studied with aspect ratio of 2.5 with solid volume fraction variation from 0.1 to 0.3. For each solid volume fraction, arrays of prolate particles are generated and simulations have been performed to calculate Nusselt number for four different Hermans orientation factors and various Reynolds numbers. From the simulation results, it has been observed that, for any specific value of Hermans orientation factor, Nusselt number increases with the increase of the Reynolds number and solid volume fraction. More importantly, it is found that the effect of orientations on Nusselt number is significant. Nusselt number correlation is developed for ellipsoidal particles as function of Reynolds number, Prandtl number, solid volume fraction, and orientation factors. This correlation is valid for and .

Suggested Citation

  • Romana Basit & Xinyang Li & Zheqing Huang & Qiang Zhou, 2020. "Heat Transfer Studies of Arrays of Prolate Particles in Gas-Solid Flows," Mathematical Problems in Engineering, Hindawi, vol. 2020, pages 1-12, November.
    • Handle: RePEc:hin:jnlmpe:6639172
    DOI: 10.1155/2020/6639172
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/MPE/2020/6639172.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/MPE/2020/6639172.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2020/6639172?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:6639172. 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.