Free-Surface Effects of Yacht Appendages
This paper uses a panel method based on Kelvin sources and doublets to explore the interactions between the free surface and yacht hull appendages. The emphasis is on understanding the physical origins of the kinds of effects observed in tank tests and in trying to confirm or improve the methods used to predict these effects. Three kinds of interaction are explored, the first being the effect of Froude number, heel and leeway on sideforce, the second being the subsequent effects of residuary resistance due to appendages, and the third being the change in wave drag associated with the presence of a ballast bulb at zero heel and leeway.
1992 ◽
2000 ◽
Vol 406
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pp. 337-346
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2018 ◽
Vol 146
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pp. 135-148
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1986 ◽
Vol 28
(2)
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pp. 260-270
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