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Information × Registration Number 0211U006165, 0109U002699 , R & D reports Title Navigation safety and problems of effective exploitation for a ship under shallow water conditions. Solution by modern hydrodynamic methods popup.stage_title Head Alexandr V. Demidyuk, Registration Date 24-02-2011 Organization Odessa national maritime university popup.description2 Decisions of the basic problems of the hydrodynamic theory of rolling in its linear interpretation are resulted. Modern methods of the decision of regional problems for potential of speeds of the indignant movement of a liquid on excitement are used. Settlement formulas for definition of hydrodynamic forces are resulted at vessel rolling on excitement. Experimental installation for measurement on models of hydrodynamic and kinematics characteristics of longitudinal rolling of a vessel in development pool is created. The algorithm and practically implemented software to calculate heaving and pitching of the vessel moving in regular waves in case of limited depth and a "significant" shallow water. Done formulation and solution of the hydrodynamic problem of determining the underkeel clearance of the ship, which moves in shallow water. The algorithm and practically implemented software to calculate the under keel clearance of the ship moving in shallow water. Performed control calculations using the developed program and compare their results with experimental data and information from other sources. Developed a practical method of calculation. Product Description popup.authors Демідюк Олександр Володимирович Дрига Марина Віталівна Котовська Наталія Никонорівна popup.nrat_date 2020-04-02 Close