An experimental research of fluid piston oscillation in square moon pool under the wave flow combined conditions |
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Authors: | Kang Zhuang Yao Xiongliang |
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Affiliation: | Kang Zhuang,Yao Xiongliang (Deepwater Engineering Research Center,School of Shipbuilding Engineering,Harbin Engineering University,Harbin 150001,China) |
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Abstract: | The article studies the oscillation features of the water in the square moon pool under the circumstances of wave-flow combined conditions. Comparing with the results of experiments of the square moon pool, a series of studies reveal that the water piston oscillation phenomenon is quite similar to that of the circular one. Two types of oscillation are exhibited under different incoming wave periods, i.e. self-excited oscillation and forced oscillation. The difference between the circular and square moon poo... |
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Keywords: | square moon pool piston oscillation wave-flow combined condition beating phenomenon |
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