パイプ内の流れと渦 (IMAGE) Okinawa Institute of Science and Technology (OIST) Graduate University Caption 左図)ダ・ビンチの乱流プールの渦のスケッチ。(右図)ダ・ビンチのスケッチ内の四角で囲まれた領域内の流れに対応するエネルギー・スペクトル図。 Credit OIST Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.