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流体全般

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  3. 非定常計算の停止条件

非定常計算の停止条件

Tagged: 2020 R1, General, polyflow
    • January 31, 2023 at 8:55 am
      FAQFAQ
      Participant

      Polyflowの非定常計算は以下の条件で停止します。 1. 時間が指定したupper time limitに到達する 2. タイムステップがmin value of the time-stepで指定した最小値を下回る 3. 収束したステップ数がmax number of successful stepsに到達する 1で止まった場合は、指定した時間まで計算が進んだことになります。 2は計算が収束せずにタイムステップが小さくなっていき止まります。 3は純粋に指定したステップ数が少ない可能性があります。

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