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free energy with moving boundaries

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Forums OpenLB General Topics free energy with moving boundaries

  • This topic has 1 reply, 2 voices, and was last updated 1 year ago by savis.
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  • #9510

    is there anyway how to couple the free energy model to moving boundaries ??

    #9532
    savis
    Participant

    Is there any particular moving boundary scheme that you are thinking about?

    For the density/momentum lattice, a moving boundary could be applied the same way as for a single component flow.

    The complication would be for the order parameter lattice(s). While I think it should mostly work with a changing geometry, the total fluid volumes would not be conserved when nodes change to/from solid nodes.

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