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MRT method

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  • April 9, 2021 at 10:14 am #5594
    yx19971028
    Participant

    Hello everyone,

    I want to ask which example uses the MRT method.
    I would like to learn about the MRT code by Openlb.

    Xu Yang

    April 9, 2021 at 1:27 pm #5595
    stephan
    Moderator

    Dear Xu Yang,

    for example in examples/laminar/poiseuille2d and poiseuille3d. You can uncomment //#define ENABLE_MRT to use the MRT dynamics instead of BGK.
    Also in the user guide associated with release 1.4 in Section 12.6.6 the necessary changes to run examples/thermal/squareCavity2d and squareCavity3d with MRT are documented.
    In case you would like to implement new models or see the currently supported MRT dynamics, please visit the doxygen, type “mrt” and have a look the suggested files.

    BR
    Stephan

    April 10, 2021 at 3:15 pm #5596
    yx19971028
    Participant

    Dear Stephan,

    Thank you for your reply.

    Best
    XuYang

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