closed column systemとは 意味・読み方・使い方

For the piping system 7 having the throttling part, the liquid column vibration mode is calculated with the throttling element serving as a closed end and the piping outlet as an open end, and a piping support structure is provided in which the part with the inflection point of the calculated mode becomes rigid.例文帳に追加

絞り部を有する配管系７において、絞り要素を閉止端とし、かつ配管出口を開放端として液柱振動モードを算出し、その算出したモードの変曲点部分が剛になる配管サポート構造を設ける。 - 特許庁