Fluids

Fluids

Ansys Fluent Soot tutorials

    • Yuri
      Subscriber

      Hello,


      I am looking for more detailed information (especially step by step tutorials) about Ansys Fluent soot formation model. On the one hand, this theme is a quite complicated and still not fully researched according to arcticles from the Theory Guide, on the other hand, there must be a strong practical impact. Let me know if there any comminities, who research this kind of problem, I would be glad to join.


      Thank You

    • Karthik R
      Administrator

      Hello Yuri,


      You might want to search for "Tutorial: Modeling Soot with Moss-Brookes Method" on google and go thorough a few links. You might be able to find some resources through this search. Hope this is useful.


      Best,


      Karthik 

    • Yuri
      Subscriber

      Thanks for advice, Karthik,


      Let me intoduce some details of my story. There are two Bjorn F. Magnussen articles, where C2H2 combustion was particulary considered (experimental data). I took all the initial conditions from that articles and ran the same numerical experiment in ANSYS Fluent. Than I compared Magnussen experimental and my CFD results and found some differences (Fig.1Fig. 1. Soot Models).


      I wish to find out, what am I doing wrong in my numirical simulations. a) One-Step Model b) Two-Step Model c) Moss-Brookes (default) d) Moss-Brookes (Lee oxidation law)


      Regards,


      Yuri

    • Karthik R
      Administrator

      Hello,


      I'd recommend that you find the tutorial file and make sure you have set-up the problem correct in Fluent. Also, I'd strongly recommend you share your physical model set-up (screenshots of geometry, mesh, boundary conditions, solver settings, type of models being used, and so on) on a separate post and ask your question regarding your specific issue in the community. I am sure people on the community will help you establish a reason for the issue you are observing.


      I hope this helps.


      Thank you.


      Best Regards,


      Karthik

    • Yuri
      Subscriber

      Thank you,


      I will follow the recommendations


      Best Regards,


      Yuri

Viewing 4 reply threads
  • You must be logged in to reply to this topic.