A SHIP HAVING BOW OF SHIP FRICTIONAL RESISTANCE REDUCTION FUNCTION

摘要

The present invention relates to a ship for reducing frictional resistance of a bow comprising: a bow of a ship; a plurality of gas injection units coupled to the bow along an edge of the bow; and a gas supply unit supplying a gas to the gas injection unit. The gas injection unit changes a flow direction of an air via the bow to inject a gas supplied from the gas supply unit to reduce air resistance with respect to cargoes loaded on the ship. According to the present invention, the present invention is configured to reduce the air resistance in accordance with heights and widths of the loaded cargoes in order to improve versatility with respect to sizes of the cargoes.