FIELD: shipbuilding.
SUBSTANCE: invention relates to the field of shipbuilding, namely to high-speed ships moving on the surface of water, above the surface of water and under water. High-speed vessel includes streamlined body, power plant consisting of two or more ship propulsion systems, one of which is mid-flight power plant for driving one or more mushroom propellers, water intake devices, system of channels-pipelines connecting water-intake devices with exhaust nozzles located on wetted external surface of ship hull depending on hydrodynamic resistance of ship hull sections in form of two-dimensional array, wherein jet water jet flows from the surface outlet nozzles is directed along the ship hull outer surface in the direction opposite to the ship movement direction, wherein for a displacement or submarine, the additional auxiliary ship power plant consists of a water-jet power plant to provide a high-speed surface water flow along the outer wetted surface of the hull of the ship through exhaust nozzles located over the wetted surface of the hull of the ship. Disclosed are versions of technical solutions of high-speed ship moving on water surface, under water and above water.
EFFECT: technical result consists in improvement of efficiency of propellers using as main marching ship propulsor at minimization of hydrodynamic resistance of moving ship due to provision of high-speed surface water flow along external wetted surface of ship hull through outlet nozzles located along wetted surface of ship hull.
4 cl, 23 dwg
