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On the Seakeeping of Planing Hulls
Marine Technology and SNAME News, 1968An analysis is made of available data on the seakeeping behavior of planing hulls in order to define and categorize those hydrodynamic problems associated with various speeds of operation in a seaway. It is found that seakeeping behavior at speed-length ratios less than 2.50 is distinctly different than the behavior at larger speed-length ratios ...
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Evaluation of Seakeeping Predictions
2013Test cases related to seakeeping are studied in this chapter including heave and pitch with or without surge motion in regular head waves for KVLCC2 and KCS and wave diffraction and roll-decay with forward speed for DTMB 5415. For seakeeping, the total average error is E = 23 %D, comparable to the average error for previous seakeeping predictions.
Frederick Stern +3 more
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An overview of seakeeping tools for maritime applications
2011The paper discusses the background of various seakeeping tools, ranging from strip theory to sophisticated 3d Navier-Stokes solvers, in the perspective to sketch a sort of users guideline for efficient exploitation. In fact, there is no approach that is suited for all seakeeping applications, but their associated advantages and disadvantages should be ...
V. BERTRAM, GUALENI, PAOLA
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1994
Summary: The paper deals with the unsteady motion of a rigid body floating in a bounded basin, under the action of gravity, of liquid pressure and of given external forces. Existence and uniqueness are proved for the linearized model, assuming the radiation condition on the lateral surface of the basin.
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Summary: The paper deals with the unsteady motion of a rigid body floating in a bounded basin, under the action of gravity, of liquid pressure and of given external forces. Existence and uniqueness are proved for the linearized model, assuming the radiation condition on the lateral surface of the basin.
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SEAKEEPING ASSESSMENT OF TRIMARAN HULLS
2003Ischia (Italy)
BEGOVIC, ERMINA +2 more
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Seakeeping correlation studies
2003The following paper describes the results of a study investigating these correlations. One of the more noteworthy conclusions of the study is the clear need for an adequate description of the seaway in which the sea trials were performed. In particular, sea trials are generally performed not too far from land where sea spectra are quite likely to be ...
Cumming, D. +4 more
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