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構造全般

構造全般

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  2. AIS Japan - 構造全般
  3. 警告メッセージ[Coefficient ratio exceeds 1.0e8 – Check results carefully]が発生する原因を教えてください。

警告メッセージ[Coefficient ratio exceeds 1.0e8 – Check results carefully]が発生する原因を教えてください。

Tagged: 2019 R2, General, mechanical
    • January 31, 2023 at 9:57 am
      FAQFAQ
      Participant

      この警告メッセージは、モデルの剛性マトリクスが悪条件であることを意味します。一部の要素では、他の要素の剛性と大幅に異なることがあります。 悪条件マトリクスは、剛体運動、歪みが大きい要素、摩擦が大きい接触、極めて大きい/小さい数値となる単位、あるいは不安定な材料モデルといったさまざまな理由で発生します。

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