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Information × Registration Number 0215U003811, 0114U005629 , R & D reports Title Production of model and towing tests of hull vessels "Model-58160" popup.stage_title Head Nekrasov Valeriy Alexandrovich, Registration Date 09-04-2015 Organization National university of shipbuilding of admiral Makarov popup.description2 A subject of the inquiry is towing resistance of the vessel model of "58160" desigh and scaling of results of towing tests on real ship. The aim of the research is determination of model bare hulls vessels in the scale of 1:30 and hulls with appendages resistance on forward movement, also scaling of results of model tests for determination of propulsion parameters and engines of real ship. Research methods are experimental research of effective forces in a towing tank, theory of hydrodynamical similarity flows. The basic results: the dependences for models bare hulls, hulls with appendages towing resistance and characteristics of the models equilibrium position on their speed (which range is from 0,5 up to 3,5 m/s) according to the results of the experiment in the NUS towing tank. Influence of variations of position of center of mass of ship is investigational on length on his towing behaviors. The scaling of model tests is produced on real ship in the range of speeds of nature from 5 to 35 knots. Product Description popup.authors А.А. Астахова А.В. Бондаренко А.Г. Миронов А.П. Ястреба В.П. Вашедченко Н.А. Трохимец О.В. Панкова Я.А. Клева popup.nrat_date 2020-04-02 Close
R & D report
Head: Nekrasov Valeriy Alexandrovich. Production of model and towing tests of hull vessels "Model-58160". (popup.stage: ). National university of shipbuilding of admiral Makarov. № 0215U003811
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Updated: 2026-03-27