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# les-ras
  • s

    smit joshi

    03/30/2022, 9:16 AM
    Oh ya I also changed outlet BC of U to inletOutlet
  • m

    Malte

    03/30/2022, 9:17 AM
    does it converge without a turbulence model?
  • s

    smit joshi

    03/30/2022, 9:17 AM
    I have not tried that out tbh
  • s

    smit joshi

    03/30/2022, 9:17 AM
    But i will do it right now
  • s

    slopezcastano

    03/30/2022, 10:53 AM
    shouldn't be the outlet also 'totalPressure' with p0 = 0?
  • s

    smit joshi

    03/30/2022, 11:51 AM
    Yes it converged
  • s

    smit joshi

    03/30/2022, 11:52 AM
    The one with turbulence is still running i will update you tomorrow
  • s

    smit joshi

    03/30/2022, 11:54 AM
    I had thought of this but something changed my mind because of outlet velocity boundary condition
  • s

    smit joshi

    03/30/2022, 11:54 AM
    Due to which I gave outlet static pressure
  • s

    smit joshi

    03/31/2022, 5:58 AM
    Ok so the simulation with turbulence on also converged
  • f

    FleurDePassion

    03/31/2022, 9:00 AM
    http://www.tfd.chalmers.se/~lada/postscript_files/solids-and-fluids_turbulent-flow_turbulence-modelling.pdf I've found a bible 😮
  • u

    uemalkocoglu

    03/31/2022, 9:01 AM
    I could easily say that it is veery valuable resource
  • u

    uemalkocoglu

    03/31/2022, 9:01 AM
    it was our textbook in MSc course
  • u

    uemalkocoglu

    03/31/2022, 9:01 AM
    definitely suggested
  • u

    uemalkocoglu

    03/31/2022, 9:13 AM
    thx @User
  • k

    kandelabr

    03/31/2022, 9:15 AM
    currently i'm choking on Malalasekera but if i survive this is the next
  • u

    uemalkocoglu

    03/31/2022, 9:16 AM
    from my experience, Malalasekera is more focused on FVM and algorithms
  • u

    uemalkocoglu

    03/31/2022, 9:16 AM
    but for turbulence modelling, it would be good to start and get the basic info on turbulence models with Malalasekera and proceed with Davidson
  • u

    uemalkocoglu

    03/31/2022, 9:17 AM
    IMHO
  • k

    kandelabr

    03/31/2022, 9:17 AM
    yes it is. it covers turbulence and modelling roughly at the beginning, just enough for my taste
  • u

    uemalkocoglu

    03/31/2022, 9:17 AM
    exactly
  • k

    kandelabr

    03/31/2022, 9:17 AM
    then everything else which i also don't have a clue about but should
  • u

    uemalkocoglu

    03/31/2022, 9:17 AM
    to have fundamentals on RANS, Malalasekera is good
  • u

    uemalkocoglu

    03/31/2022, 9:17 AM
    but it is weak on LES, AFAIK
  • k

    kandelabr

    03/31/2022, 9:18 AM
    yes, true
  • k

    kandelabr

    03/31/2022, 9:18 AM
    the humanity is weak on LES
  • u

    uemalkocoglu

    03/31/2022, 9:18 AM
    oh 😀
  • k

    kandelabr

    03/31/2022, 9:18 AM
    🙂
  • u

    uemalkocoglu

    03/31/2022, 9:18 AM
    it is more correct for DNS
  • u

    uemalkocoglu

    03/31/2022, 9:19 AM
    lots of things covered I think in LES
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