SLOSHING VIBRATION CONTROL METHOD AND VIBRATION CONTROL DEVICE

PROBLEM TO BE SOLVED: To provide a sloshing vibration control method for properly and easily controlling sloshing vibration in a liquid storage tank being a quadrangular shape in a horizontal cross-sectional shape, and a vibration control device easily installed in the storage tank and capable of ef...

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Bibliographische Detailangaben
Hauptverfasser: IDA TAKASHI, FUJITA KAZUYA, HIRANO HIROKAZU, MURAJI SHIGETOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a sloshing vibration control method for properly and easily controlling sloshing vibration in a liquid storage tank being a quadrangular shape in a horizontal cross-sectional shape, and a vibration control device easily installed in the storage tank and capable of efficiently controlling the sloshing vibration.SOLUTION: In the sloshing vibration control method of a liquid storage tank T being the quadrangular shape in the horizontal cross-sectional shape, two panel-like vibration control devices 1 having respectively a plurality of parts for allowing the circulation of liquid and parts for checking the circulation of the liquid, are arranged in the storage tank T in the vertical direction in a mutually crossing state and in a state of being positioned in a range up to a predetermined depth D from a liquid surface WL to a storage liquid W stored in the storage tank T.