Comsol Tutorial | Fluid Flow | CFD | Air Flow Around A Sphere | CFD Analysis

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  • Опубликовано: 29 янв 2025

Комментарии • 35

  • @ahsanhaider6549
    @ahsanhaider6549 Год назад +1

    Love the video and the relaxing soundtrack. Very succinctly explained

  • @shahzadyousaf110
    @shahzadyousaf110 4 года назад +3

    Great.
    You are showing some unique quality content. Thanks for the video.

  • @алдияртайлаков-б5ш
    @алдияртайлаков-б5ш 8 месяцев назад

    Hi nice video . Could you tell me please why didi you use symmetry? Also while using symmetry why you choosed the walls of rectangle?

  • @amilanfahlevi7288
    @amilanfahlevi7288 8 месяцев назад

    why do you use cast iron? What process is this simulating?

  • @gabrielibarraontiveros9742
    @gabrielibarraontiveros9742 4 года назад +2

    Hi! Nice video, but I've got a question. Why does the pressure at the back side of the sphere is negative?

    • @pengpeng739
      @pengpeng739 2 года назад

      en.wikipedia.org/wiki/Bernoulli%27s_principle

    • @ceolitzinvg
      @ceolitzinvg 2 года назад +1

      Because the balance of energy.

  • @dhibiboubaker6540
    @dhibiboubaker6540 3 года назад +1

    how can I simulate the same geometry by adding nanofluid (water-al2o3)

  • @loveaxii
    @loveaxii 3 года назад +1

    Mine gives an error that a material property “mu” and “rho” are missing but i dont understnd why i need these

    • @myknowledge3190
      @myknowledge3190  3 года назад +1

      Please share screen shot on email myknowledge777@gmail.com

    • @loveaxii
      @loveaxii 3 года назад +1

      @@myknowledge3190 thanks for responding, I have solved it. It turns out I mistakenly selected all objects in Fluid Properties when I should only select the outer box

    • @myknowledge3190
      @myknowledge3190  3 года назад +1

      @@loveaxii that's great to know 👍

  • @vishalanandsingh
    @vishalanandsingh 3 года назад

    Why did you mesh the solid sphere? We are not solving anything in the solid domain.

  • @zarneelkhan5218
    @zarneelkhan5218 4 года назад +1

    😍😍

  • @edwinrobert3507
    @edwinrobert3507 3 года назад

    Please can you explain fluid flow in fracture systems

  • @adildegirmenci4551
    @adildegirmenci4551 4 года назад

    Hi, can you say that what did you add the symetry? I have worked Comsol a few months.

    • @myknowledge3190
      @myknowledge3190  4 года назад +2

      I don't understand your question dear please if you could kindly elaborate

    • @adildegirmenci4551
      @adildegirmenci4551 4 года назад +1

      @@myknowledge3190 why did you use the smtry? My english is bad sorry

    • @myknowledge3190
      @myknowledge3190  4 года назад +1

      @@adildegirmenci4551 symmetry helps to reduce the computational time

  • @مروهحسينعبدخميس
    @مروهحسينعبدخميس 3 года назад

    Hi, can you do leak in pipeline? If you can reply to me, please.
    I need to do it.

  • @sumanjusMontes
    @sumanjusMontes 4 года назад

    Thanks friend

  • @anjansamanta8593
    @anjansamanta8593 4 года назад

    Hello sir. Sir I have tried this in my i5 10th gen laptop but it is showing error after 30 min runtime. Could you please tell me specs of your computer/laptop?

    • @myknowledge3190
      @myknowledge3190  4 года назад

      what is the error?
      Because i5, 10th gen should run this simulation smoothly.

    • @anjansamanta8593
      @anjansamanta8593 4 года назад

      @@myknowledge3190 It was processing for half an hour. Then it is saying maximum number of iterations reached.

    • @anjansamanta8593
      @anjansamanta8593 4 года назад

      Can you please tell me which version of comsol is this? And from where you have downloaded it?

    • @shahzadyousaf110
      @shahzadyousaf110 3 года назад

      You can get it from get into my pc website.

  • @faheemk1111
    @faheemk1111 4 года назад

    Sir
    Console theak ha.....
    Content Kam ha

  • @kavoshgar9733
    @kavoshgar9733 2 года назад +1

    Great video but a very annoying soundtrack

    • @myknowledge3190
      @myknowledge3190  2 года назад

      Will keep that in mind for the next video thank you

  • @demidrol5660
    @demidrol5660 2 года назад

    music is nice but too loud