Journal ArticleDOI
Hydrodynamic Study on Water Column Oscillation of Varying Cross-Section Moonpool and Its Effect on Resistance of a Drill Ship
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This article is published in Journal of Offshore Mechanics and Arctic Engineering-transactions of The Asme.The article was published on 2018-06-01. It has received 2 citations till now. The article focuses on the topics: Drill.read more
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Study on the influence of the moonpool on the smooth water resistance performance of the ship
TL;DR: In this paper, the influence of the flow pattern of a flow field on the resistance of a ship with a moonpool and the characteristics of flow in the moonpool during smooth water navigation was investigated.
References
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Journal ArticleDOI
Multidimensional modal analysis of nonlinear sloshing in a rectangular tank with finite water depth
TL;DR: In this paper, a multidimensional modal analysis of nonlinear sloshing in a rectangular tank with finite water depth is presented, where the modality is modelled as a set of modalities.
Journal ArticleDOI
On the piston and sloshing modes in moonpools
TL;DR: In this article, the authors considered rectangular moonpools of large horizontal dimensions and determined the natural modes of oscillation of the inner free surfaces under the assumption of infinite water depth and infinite length and beam of the barges that contain the moonpool.
Journal ArticleDOI
Two-dimensional resonant piston-like sloshing in a moonpool
TL;DR: In this paper, the authors combined theoretical and experimental studies of the two-dimensional piston-like steady-state motions of a fluid in a moonpool formed by two rectangular hulls (e.g. a dual pontoon or catamaran).
Journal ArticleDOI
Behavior of Water in Vertical Well with Bottom Opening of Ship, and its Effects on Ship-Motion
TL;DR: In this article, the behavior of the water in the well, and its effects on the motion of the ship, when she is running, were investigated under two different sets of conditions, when the ship-model was fixed stationary in the stream, and when the model was towed.
Journal ArticleDOI
The water motions in a moonpool
TL;DR: In this paper, a mathematical model describing the relative water motions inside a moonpool was developed, while also model tests were carried out to obtain empiric results with respect to the damping mechanisms and motion behaviour.
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