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  3. 怎么把mapfields的code写进solver里?

怎么把mapfields的code写进solver里?

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  • I Offline
    I Offline
    itsme_kit
    wrote on last edited by
    #1

    你好

    我有两个mesh 一个mesh算macro scale, 一个mesh算micro scale

    每个mesh都有一个solver, 所以每个时步的时候,两个mesh会有data exchange

    想请教下怎么实现两个mesh的coupling呢?貌似这种称为volume coupling, 不是FSI里的surface coupling

    我看见openfoam里有mapfields这个功能

    在CFDONLINE上面也看见两个帖子,有人是把mapfields的code写进solver里。

    https://www.cfd-online.com/Forums/openfoam-programming-development/152170-runtime-mapfields-finemesh-coarsemesh.html

    https://www.cfd-online.com/Forums/openfoam-programming-development/218505-how-get-cell-indices-manipulate-field-data.html#post745475

    因为对OpenFOAM的Programming不是特别懂,有偿请高手指导一下。

    谢谢

    1 Reply Last reply
  • L Offline
    L Offline
    luofq-sysu
    wrote on last edited by
    #2

    您好,这里两种网格求解的方程形式一样吗?您是研究多尺度模拟的吗?我也想尝试OpenFoam里植入一种多尺度算法,是否方便交流一下

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