流体全般

流体全般

  1. マイチャンネル
  2. AIS Japan - 流体全般
  3. Fan境界条件の注意点

Fan境界条件の注意点

Tagged: 2019 R1, fluent, General - FLUENT
    • January 31, 2023 at 8:55 am
      FAQFAQ
      Participant

      PQ特性を多項式で与える場合は外挿に注意してください。流量(速度)が大きくなりすぎると、入力した多項式に従ってマイナスの圧損値が算出されてしまい計算が正しくできなくなる可能性があります。そのため、速度の上限・下限値の設定を推奨します。 この速度の上限・下限値は圧損の計算のみに効きます。実際の流れ場の速度は制限されません。 関連マニュアル https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v194/flu_ug/flu_ug_sec_bc_fan.html

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