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CFD中文网

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  3. paraview数据后处理

paraview数据后处理

Scheduled Pinned Locked Moved OpenFOAM
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  • Z Offline
    Z Offline
    zwl
    wrote on last edited by
    #1

    请问paraview能够统计网格数吗?比如液相体积分数在0.5-0.6的网格数有多少。或者其它软件或者程序能够计算出来的方法,有了解的大神指点下,谢谢。

    Y 1 Reply Last reply
  • Y Offline
    Y Offline
    yfclark 神
    replied to zwl on last edited by
    #2

    @zwl 可以在主程序里面对mesh的每个cell遍历每个时间步都打印出来:

    label count=0;
    forAll(mesh.cells(),celli)
    {
         if((surfacemin< alpha1[celli]) && (alpha1[celli] <surfacemax)) 
         {
                 count++;
         }
    }
    

    也可以在matlab或者python中处理

    Z 1 Reply Last reply
  • Z Offline
    Z Offline
    zwl
    replied to yfclark on last edited by
    #3

    @yfclark 非常感谢。

    1 Reply Last reply
  • 李东岳李 Offline
    李东岳李 Offline
    李东岳 管理员
    wrote on last edited by
    #4

    感谢分享 :146: :146:

    9月CFD算法编程课: http://dyfluid.com/class.html

    需要帮助debug算例的看这个 https://cfd-china.com/topic/8018

    1 Reply Last reply
  • bestucanB Offline
    bestucanB Offline
    bestucan 版主 大神
    wrote on last edited by
    #5

    edit -> find data
    如果数据只在网格或者点,可以先用filter point data to cell 或者cell data to point筛一下。

    滚来滚去……~(~o ̄▽ ̄)~o 滚来滚去都不能让大家看出来我不是老师么 O_o

    异步沟通方式(《posting style》from wiki)(下载后打开):
    https://www.jianguoyun.com/p/Dc52X2sQsLv2BRiqnKYD
    提问的智慧(github在gitee的镜像):
    https://gitee.com/bestucan/How-To-Ask-Questions-The-Smart-Way

    1 Reply Last reply

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