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    不可压缩流中应变率张量为什么为零？

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    • F
      fangyuanaza last edited by

      请教一个流体力学基本问题，为什么不可压缩流中应变率张量为零呢？
      5f2b8203-c707-4bb1-a6f9-3993dccc213b-image.png

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      • 李东岳
        李东岳 管理员 last edited by

        你在哪里看到说$S$是0了..

        2022年春季OpenFOAM课程 https://www.cfd-china.com/topic/2397
        招聘CFD/OpenFOAM高端人才：https://mp.weixin.qq.com/s/dwFUZOTJEdDAGJr-P5rLrg

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        • F
          fangyuanaza last edited by 李东岳

          我错了，是$S_{ii}=0$。因为满足不可压缩流体的连续性方程。尴尬。。。:shangxue:

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