Registration Number
0216U005164,
0112U000293
, R & D reports
Title
Relationships of generation of hydrodynamical fields, caused by wind action and moving vessels, and their interaction with hydrotechnical constructions and slopes
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Head
Nikishov Volodymyr Ivanovych,
Registration Date
19-01-2016
Organization
The Institute of Hydromechanics of the National Academy of Sciences of Ukraine
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The influence og the geometry of the channel cross section on the structure of the surface wave generated by moving ship, as well as wave drag have been resrarched. On the basis of the boundary element method the analysis of the effect of ship form on their wave resistance has been fulfilled. Experimental studies of motion of ship in the channel with supercritical speeds have been carried out. It is shown that the use of elongated hulls is perspective to reduce vessel resistance. It is confirmed the scheme effectiveness of ship with flowing skeg channel for motion to reduce of surface waves. A new efficient method for calculating of the scattering of surface waves by hydraulic structure has been developed.
Product Description
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Масюк Сергій Володимирович
Мороз Володимир Васильович
Савченко Юрій Миколайович
Стеценко Олександр Григорович
Шербак Т.М.
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2020-04-02
