JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Frequency tab Used to specify commands to calculate the frequency using the Rayleigh method or by solving an eigenvalue problem. Rayleigh Frequency This option has no additional parameters Modal Calculation 設定説明 Consider Missing Mas Mode Check this option to include the missing mass procedure in the analysis for Steady State/Harmonic analysis. ホームトピック: Add New Load Items dialog 関連タスク関連資料 M.構造振動数を計算するには TR.34.2 モード解析コマンド TR.34.1 レイリー振動数の計算