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    paraview利用单个网格的体积进行计算的问题

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    • 桎
      桎梏 last edited by

      求助:135:

      我想计算每个单元内速度与这个单元的体积的乘积,,
      请问,如何用paraview怎么调用当前网格的体积,然后再进行计算呢?

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      • O
        OItoCFD @桎梏 last edited by

        @桎梏 直接openfoam代码里mesh.v()乘以U[cellI]就行吧 然后输出到一个文件里

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        • 桎
          桎梏 @OItoCFD last edited by

          @oitocfd 好的,谢谢帮助。请问是放在createFields.H里么

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          • O
            OItoCFD @桎梏 last edited by

            @桎梏 我都是在求解器main函数写点东西输出文件,写在哪都行吧,如果跟时间无关,就卸载pimple的while循环外面就行吧

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            • 桎
              桎梏 @OItoCFD last edited by

              @oitocfd 好的,我试一下,非常感谢!

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              • X
                xpqiu 教授 @桎梏 last edited by

                @桎梏
                ParaView 里面调用filter-> Cell Size,计算出来网格的 Volume,然后再调用 calculator 来计算速度与 Volume 的乘积就可以得到了。

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                • 桎
                  桎梏 @xpqiu last edited by

                  @xpqiu 正解!感谢帮助!

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