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  3. LES定义入口速度的问题(DSRFG方法)

LES定义入口速度的问题(DSRFG方法)

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  • X Offline
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    xjwang
    replied to turbulen on last edited by
    #81

    @turbulen 没有见过你说的AR线性滤波, RFG 算是一种谐波合成法吧, RFG DSRFG 以及G.T. Bitsuamlak "A divergence-free inflow turbulence generator using spectral representation method for large-eddy simulation of ABL flows"这个方法,都应该算是一类的。做LES还有用Synthetic Eddy Method 和Digital Filter Method的,这两种方法在openfoam.com中有,如果你在用openfoam.org,可以去找一下这个网址:https://github.com/NHERI-SimCenter/TurbulenceInflowTool/tree/master/openFOAM_code/OpenFOAM6/turbulentInflow

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  • 李东岳李 李东岳 被引用 于这个主题
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    Chase
    replied to xzdbjx on last edited by
    #82

    @xzdbjx 大佬,可以提供一下编译进Fluent里面的udf吗? CFD小白,自己写的总是报错:zoule:

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  • C coolhhh 被引用 于这个主题

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