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構造力学

構造力学

  1. マイチャンネル
  2. AIS Japan - 構造力学
  3. 「SED,-1」と「SED,1」に対して、PSDの結果が同じなのはなぜですか。

「SED,-1」と「SED,1」に対して、PSDの結果が同じなのはなぜですか。

Tagged: 2021 R1, mechanical, response spectrum, structural-dynamics
    • January 31, 2023 at 9:58 am
      FAQFAQ
      Participant

      応答スペクトル解析で荷重の符号が変化しないのは、モード結合法の計算で正の 大きさのみが使用されるためです。スペクトルは、周期運動を表しています。

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