What is CFD and how it can be used to simulate blood flow in coronary artery using Ansys Fluent..

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ความคิดเห็น • 41

  • @zalasyu
    @zalasyu 5 ปีที่แล้ว

    How did you get that many elements during meshing?

  • @anvan7258
    @anvan7258 3 ปีที่แล้ว +6

    Great tutorial! I wonder if you have tutorials for designing the 3D models of Coronary Arteries or similar blood vessels with complex structures?

  • @iftihossain6649
    @iftihossain6649 3 ปีที่แล้ว

    The solid portion says it’s made out of Aluminum, will that not make it an accurate representation of endothelial vessel tissue?

  • @yacineboumekouez7718
    @yacineboumekouez7718 2 ปีที่แล้ว

    can you help me to design this géométrie but an Ather diameter in inlet and outlet

  • @EStudios009
    @EStudios009 2 ปีที่แล้ว +2

    how to get interior solid when doing the contours part

  • @mehmettas3523
    @mehmettas3523 3 ปีที่แล้ว

    Hi, how can I contact you? I have some questions about it.

  • @eraneichler4732
    @eraneichler4732 4 ปีที่แล้ว +1

    Great tutorial! I wish to know wich softears did you used to make the 3d model and with what softwear did you use to creat the iges file for solid geometry? 🙏🙏🙏🙏

    • @Repire
      @Repire 8 หลายเดือนก่อน

      ANSYS

  • @aartikoli3954
    @aartikoli3954 3 หลายเดือนก่อน

    Can u plz help me how to create the geometry u used.

  • @user-oe6it3kb1c
    @user-oe6it3kb1c ปีที่แล้ว

    Are you using elastic model for simulation of blood in artery

  • @sujithstephen007
    @sujithstephen007 4 ปีที่แล้ว +1

    Can you provide one tutorial regarding FSI?

  • @deepsavani5925
    @deepsavani5925 7 หลายเดือนก่อน

    in my in counters table interior solid is not displayed. so can anyone suggest me how to add that one

  • @daminisingh6490
    @daminisingh6490 3 ปีที่แล้ว

    how to plot the graph of ECA blood flow only.

  • @bilalkhan-ce6xu
    @bilalkhan-ce6xu 4 ปีที่แล้ว +9

    Blood is non newtonion fluid where do you put that properties?

    • @ahmedshayor9860
      @ahmedshayor9860 3 ปีที่แล้ว +1

      Here it has been assumed as a Newtonian Fluid.The property you change is mainly just the viscosity from constant to carreau in the drop-down list to the right of Viscosity. The Carreau Model dialog box will open.

  • @abdussamedyildiz39
    @abdussamedyildiz39 9 หลายเดือนก่อน

    Hello, how can I convert pulsatile to flow

  • @dayanwang7757
    @dayanwang7757 4 ปีที่แล้ว

    Great tutorial! Thank you for sharing. I'm new to CFD, may I ask how did you obtain the stented flow domain in patient-specific geometry? Thank you

    • @daminisingh6490
      @daminisingh6490 3 ปีที่แล้ว

      hello Dayan Wang
      Have you done the geometry on the stented flow domain in patient-specific? I am working on the same topic and I got stuck at this stage. could you please share this geometry with me

    • @Qforyou
      @Qforyou 3 ปีที่แล้ว

      @@daminisingh6490 Hello Damini,
      did you get the geometry please ?

    • @daminisingh6490
      @daminisingh6490 3 ปีที่แล้ว +1

      @@Qforyou no. i didn't not get the geometry.

  • @drneuro497
    @drneuro497 ปีที่แล้ว

    how to calculate de oscillatory shear index

  • @kamilabatkuldinova7977
    @kamilabatkuldinova7977 3 ปีที่แล้ว

    What should be changed for doing pulsatile flow?

  • @taransyed4617
    @taransyed4617 ปีที่แล้ว

    i need solidworks file

  • @chronotis
    @chronotis 5 ปีที่แล้ว +1

    why do you use energy equation? what does it matter? it just slows you down... isn't it?

    • @ammarabdulkadhim8596
      @ammarabdulkadhim8596 4 ปีที่แล้ว +1

      Dear David: energy equation is required because we interested in temperature distribution

    • @chronotis
      @chronotis 4 ปีที่แล้ว +1

      @@ammarabdulkadhim8596 oh.. okay, i see then. in my simulation i'm not so i just leave it.

    • @sajinair6882
      @sajinair6882 4 ปีที่แล้ว

      @@chronotis Hi David, I'm Saji.
      Hope you are doing well today.
      I'm doing my thesis on this topic. I need couple of information. It will be of great help if you share your email id.

    • @chronotis
      @chronotis 4 ปีที่แล้ว +1

      @@sajinair6882 sure, i'll message you.

    • @sajinair6882
      @sajinair6882 4 ปีที่แล้ว

      @@chronotis Thank you so much David 😃. My email id : sajilal444@gmail.com

  • @iftihossain6649
    @iftihossain6649 3 ปีที่แล้ว +1

    You did not show or address how to make the most important step. How does one make the interior-solid surface?

    • @CADDBS
      @CADDBS  3 ปีที่แล้ว +1

      I got this by using a 3d scaner stp file

    • @iftihossain6649
      @iftihossain6649 3 ปีที่แล้ว

      @@CADDBS Oh, okay thank you! I'm learning so I am new to this. How may I find the file and add it to the Mesh?

  • @tochukwuapugo-nwosu2289
    @tochukwuapugo-nwosu2289 5 ปีที่แล้ว +1

    sorry, CFD is NOT just a mechanical engineering software, it's an engineering software...nice demostration tho

    • @chronotis
      @chronotis 5 ปีที่แล้ว +5

      CFD isn't even a software... if we are to be sticklers. :P

    • @soumyabrata111
      @soumyabrata111 4 ปีที่แล้ว

      @@chronotis good one ;)