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Symmetry BC

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› Forums › OpenLB › General Topics › Symmetry BC

Viewing 5 posts - 1 through 5 (of 5 total)
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    Posts
  • August 4, 2022 at 12:22 am #6750
    mehrdadvasheghanifarahani
    Participant

    Hi OpenLB community,

    I was wondering whether it’s possible to impose a symmetry BC in OpenLB? If so, could you please let me know if there’s any example implementing this? Thanks.

    Kind Regards,
    Mehrdad

    August 4, 2022 at 4:28 pm #6751
    mathias
    Keymaster

    The slip boudary sets a symmetrie condition in LBM. It has been implmented in OpenLB. Best Mathias

    August 5, 2022 at 12:46 pm #6755
    mehrdadvasheghanifarahani
    Participant

    Hi Mathias,

    Thanks very much for your reply.
    I checked the OpenLB examples; I think the freeslip boundary implemented in poiseuilleXd examples must give the symmetry boundary, is that correct?

    Kind Regards,
    Mehrdad

    August 5, 2022 at 2:51 pm #6756
    mathias
    Keymaster

    Yes, that is the one!

    August 5, 2022 at 5:53 pm #6757
    mehrdadvasheghanifarahani
    Participant

    Lovely, thanks very much, Mathias.

    Kind Regards,
    Mehrdad

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