IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v398y2014icp35-42.html
   My bibliography  Save this article

Behavior of grains in contact with the wall of a silo during the initial instants of a discharge-driven collapse

Author

Listed:
  • Colonnello, C.
  • Reyes, L.I.
  • Clément, E.
  • Gutiérrez, G.

Abstract

We study experimentally gravity-driven granular discharges of laboratory scale silos, during the initial instants of the discharge. We investigate deformable wall silos around their critical collapse height, as well as rigid wall silos. We propose a criterion to determine a maximum time for the onset of the collapse and find that the onset of collapse always occurs before the grains adjacent to the wall are sliding down. We conclude that the evolution of the static friction towards a state of maximum mobilization plays a crucial role in the collapse of the silo.

Suggested Citation

  • Colonnello, C. & Reyes, L.I. & Clément, E. & Gutiérrez, G., 2014. "Behavior of grains in contact with the wall of a silo during the initial instants of a discharge-driven collapse," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 398(C), pages 35-42.
    • Handle: RePEc:eee:phsmap:v:398:y:2014:i:c:p:35-42
    DOI: 10.1016/j.physa.2013.12.010
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378437113011333
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/j.physa.2013.12.010?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. L. Vanel & E. Clément, 1999. "Pressure screening and fluctuations at the bottom of a granular column," The European Physical Journal B: Condensed Matter and Complex Systems, Springer;EDP Sciences, vol. 11(3), pages 525-533, October.
    2. Chand, Ram & Shi, Qingfan & Qadir, Abdul & Ma, Shaopeng & Sun, Gang, 2012. "Fluctuations in apparent mass at the bottom of granular columns due to different arrangements," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 391(10), pages 2936-2939.
    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. Chand, Ram & Ali Khaskheli, Murad & Qadir, Abdul & Sandali, Yahya & Shi, Qingfan, 2014. "Influence of spontaneous percolation on apparent mass at the bottom of a Janssen granular column," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 393(C), pages 96-100.

    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:phsmap:v:398:y:2014:i:c:p:35-42. 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/physica-a-statistical-mechpplications/ .

    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.