I CREATED an unsual CYLINDRICAL RVE for a PARTICULATE composite

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  • Опубликовано: 11 сен 2024

Комментарии • 11

  • @Valera197615
    @Valera197615 4 месяца назад +2

    Thank you for the nice tutorial! To whoever is reading this comment, I sincerely wish you good health and good luck.

    • @MichaelOkereke
      @MichaelOkereke  4 месяца назад +1

      Thanks Valera for your consistent support. Well done!

  • @zaimabdel-nour7030
    @zaimabdel-nour7030 4 месяца назад +1

    thank you for this good work.

  • @addykhan-tc2fs
    @addykhan-tc2fs 4 месяца назад +1

    Thank you Sir for your best videos. I am continuously watching your videos from the very beginning. I have a question or a request if you also make a video for the simulation of encapsulated self-healing Ultra High Performace Concrete. The RVE contains random aggregates of different sizes, steel fibers, and microcapsules having a core and shell. Thanks in advance

    • @MichaelOkereke
      @MichaelOkereke  4 месяца назад

      Hello addykhan, thanks for the query and am glad you find the videos helpful.
      Actually, I have ideas about self-healing concrete but have never made any video about it on this channel. I am not prioritizing this sort of video now but maybe in future I will be able to help.
      Having said that, the ideas I used here on AlSiC particulate composites can work for your concrete. The microcapsules is slightly different - you would just have to shell the spheres to make them void in case of a microcapsule. I would usually work with spherical inclusions but I know with concrete, the inclusions can be of any irregular shape - so the later can be quite challenging.
      Sorry if this is not helpful and good luck with the research.

    • @addykhan-tc2fs
      @addykhan-tc2fs 4 месяца назад +1

      Thank you Sir for your positive response. Is it possible just to make a concrete RVE geometry (not simulation ) having 3 different types of materials like aggregates, steel fibers and microcapsules, randomly distributed and do not overlap with each other and not even concrete edges

    • @MichaelOkereke
      @MichaelOkereke  3 месяца назад +1

      Yes in deed. It will require developing a monte carlo implementation that includes the three geometry types. It is not trivial but it is possible.

  • @mohammad.kh2778
    @mohammad.kh2778 3 месяца назад +1

    Hello doctor, I had a question, I wanted to know how to get the number of cylindrical particles using volume fraction?

    • @MichaelOkereke
      @MichaelOkereke  3 месяца назад +1

      Here is the video you need at the 4:59 mark
      ruclips.net/video/iNdFo5xwStI/видео.htmlsi=Qv9J78UfrYSR7EeI

    • @mohammad.kh2778
      @mohammad.kh2778 3 месяца назад

      Thank you ​@@MichaelOkereke